Full list of non-zero Kazhdan-Lusztig-Vogan polynomials:

  0:   0: 1

  1:   1: 1

  2:   0: 1
       1: 1
       2: 1

  3:   0: 1
       3: 1

  4:   1: 1
       4: 1

  5:   0: 1
       1: 1
       2: 1
       3: 1
       4: 1
       5: 1

  6:   3: 1
       6: 1

  7:   4: 1
       7: 1

  8:   0: 1
       1: 1
       2: 1
       3: 1
       8: 1

  9:   0: 1
       1: 1
       2: 1
       4: 1
       9: 1

 10:   3: 1
       4: 1
       5: 1
       6: 1
       7: 1
      10: 1

 11:   0: 1
       1: 1
       2: 1
       3: 1
       4: 1
       5: 1
       8: 1
       9: 1
      11: 1

 12:   6: 1
      12: 1

 13:   7: 1
      13: 1

 14:   3: 1
       6: 1
       8: 1
      14: 1

 15:   4: 1
       7: 1
       9: 1
      15: 1

 16:   6: 1
       7: 1
      10: 1
      12: 1
      13: 1
      16: 1

 17:   3: 1
       4: 1
       5: 1
       6: 1
       7: 1
       8: 1
       9: 1
      10: 1
      11: 1
      14: 1
      15: 1
      17: 1

 18:  12: 1
      18: 1

 19:  13: 1
      19: 1

 20:   6: 1
      12: 1
      14: 1
      20: 1

 21:   7: 1
      13: 1
      15: 1
      21: 1

 22:   0: q
       3: q
       8: 1
       9: 1
      11: 1
      14: 1
      22: 1

 23:   1: q
       4: q
       8: 1
       9: 1
      11: 1
      15: 1
      23: 1

 24:  12: 1
      13: 1
      16: 1
      18: 1
      19: 1
      24: 1

 25:   6: 1
       7: 1
      10: 1
      12: 1
      13: 1
      14: 1
      15: 1
      16: 1
      17: 1
      20: 1
      21: 1
      25: 1

 26:   8: 1
       9: 1
      11: 1
      14: 1
      15: 1
      17: 1
      22: 1
      23: 1
      26: 1

 27:  18: 1
      27: 1

 28:  19: 1
      28: 1

 29:  12: 1
      18: 1
      20: 1
      29: 1

 30:  13: 1
      19: 1
      21: 1
      30: 1

 31:  14: 1
      20: 1
      22: 1
      31: 1

 32:  15: 1
      21: 1
      23: 1
      32: 1

 33:  18: 1
      19: 1
      24: 1
      27: 1
      28: 1
      33: 1

 34:  12: 1
      13: 1
      16: 1
      18: 1
      19: 1
      20: 1
      21: 1
      24: 1
      25: 1
      29: 1
      30: 1
      34: 1

 35:  14: 1
      15: 1
      17: 1
      20: 1
      21: 1
      22: 1
      23: 1
      25: 1
      26: 1
      31: 1
      32: 1
      35: 1

 36:  18: 1
      27: 1
      29: 1
      36: 1

 37:  19: 1
      28: 1
      30: 1
      37: 1

 38:  20: 1
      29: 1
      31: 1
      38: 1

 39:  21: 1
      30: 1
      32: 1
      39: 1

 40:   8: q
      14: q
      22: 1
      23: 1
      26: 1
      31: 1
      40: 1

 41:   9: q
      15: q
      22: 1
      23: 1
      26: 1
      32: 1
      41: 1

 42:  27: 1
      42: 1

 43:  28: 1
      43: 1

 44:  18: 1
      19: 1
      24: 1
      27: 1
      28: 1
      29: 1
      30: 1
      33: 1
      34: 1
      36: 1
      37: 1
      44: 1

 45:  27: 1
      28: 1
      33: 1
      42: 1
      43: 1
      45: 1

 46:  27: 1
      28: 1
      33: 1
      42: 1
      43: 1
      46: 1

 47:  20: 1
      21: 1
      25: 1
      29: 1
      30: 1
      31: 1
      32: 1
      34: 1
      35: 1
      38: 1
      39: 1
      47: 1

 48:  22: 1
      23: 1
      26: 1
      31: 1
      32: 1
      35: 1
      40: 1
      41: 1
      48: 1

 49:  29: 1
      36: 1
      38: 1
      49: 1

 50:  30: 1
      37: 1
      39: 1
      50: 1

 51:  31: 1
      38: 1
      40: 1
      51: 1

 52:  32: 1
      39: 1
      41: 1
      52: 1

 53:  27: 1
      36: 1
      42: 1
      53: 1

 54:  28: 1
      37: 1
      43: 1
      54: 1

 55:  29: 1
      30: 1
      34: 1
      36: 1
      37: 1
      38: 1
      39: 1
      44: 1
      47: 1
      49: 1
      50: 1
      55: 1

 56:  27: 1
      28: 1
      33: 1
      36: 1
      37: 1
      42: 1
      43: 1
      44: 1
      45: 1
      53: 1
      54: 1
      56: 1

 57:  27: 1
      28: 1
      33: 1
      36: 1
      37: 1
      42: 1
      43: 1
      44: 1
      46: 1
      53: 1
      54: 1
      57: 1

 58:  31: 1
      32: 1
      35: 1
      38: 1
      39: 1
      40: 1
      41: 1
      47: 1
      48: 1
      51: 1
      52: 1
      58: 1

 59:  27: 1
      28: 1
      33: 1
      42: 1
      43: 1
      45: 1
      46: 1
      59: 1

 60:  38: 1
      49: 1
      51: 1
      60: 1

 61:  39: 1
      50: 1
      52: 1
      61: 1

 62:  22: q
      31: q
      40: 1
      41: 1
      48: 1
      51: 1
      62: 1

 63:  23: q
      32: q
      40: 1
      41: 1
      48: 1
      52: 1
      63: 1

 64:  36: 1
      49: 1
      53: 1
      64: 1

 65:  37: 1
      50: 1
      54: 1
      65: 1

 66:  38: 1
      39: 1
      47: 1
      49: 1
      50: 1
      51: 1
      52: 1
      55: 1
      58: 1
      60: 1
      61: 1
      66: 1

 67:  36: 1
      37: 1
      44: 1
      49: 1
      50: 1
      53: 1
      54: 1
      55: 1
      56: 1
      64: 1
      65: 1
      67: 1

 68:  36: 1
      37: 1
      44: 1
      49: 1
      50: 1
      53: 1
      54: 1
      55: 1
      57: 1
      64: 1
      65: 1
      68: 1

 69:  40: 1
      41: 1
      48: 1
      51: 1
      52: 1
      58: 1
      62: 1
      63: 1
      69: 1

 70:  27: 1
      28: 1
      33: 1
      36: 1
      37: 1
      42: 1
      43: 1
      44: 1
      45: 1
      46: 1
      53: 1
      54: 1
      56: 1
      57: 1
      59: 1
      70: 1

 71:  18: q
      19: q
      24: q
      27: q
      28: q
      33: q
      59: 1
      71: 1

 72:  51: 1
      60: 1
      62: 1
      72: 1

 73:  52: 1
      61: 1
      63: 1
      73: 1

 74:  49: 1
      60: 1
      64: 1
      74: 1

 75:  50: 1
      61: 1
      65: 1
      75: 1

 76:  51: 1
      52: 1
      58: 1
      60: 1
      61: 1
      62: 1
      63: 1
      66: 1
      69: 1
      72: 1
      73: 1
      76: 1

 77:  49: 1
      50: 1
      55: 1
      60: 1
      61: 1
      64: 1
      65: 1
      66: 1
      67: 1
      74: 1
      75: 1
      77: 1

 78:  49: 1
      50: 1
      55: 1
      60: 1
      61: 1
      64: 1
      65: 1
      66: 1
      68: 1
      74: 1
      75: 1
      78: 1

 79:  36: 1
      37: 1
      44: 1
      49: 1
      50: 1
      53: 1
      54: 1
      55: 1
      56: 1
      57: 1
      64: 1
      65: 1
      67: 1
      68: 1
      70: 1
      79: 1

 80:  18: q
      19: q
      24: q
      27: q
      28: q
      29: q
      30: q
      33: q
      34: q
      36: q
      37: q
      44: q
      59: 1
      70: 1
      71: 1
      80: 1

 81:  12: q^2
      13: q^2
      16: q^2
      18: q^2
      19: q^2
      24: q^2
      71: 1
      81: 1

 82:  40: q
      51: q
      62: 1
      63: 1
      69: 1
      72: 1
      82: 1

 83:  41: q
      52: q
      62: 1
      63: 1
      69: 1
      73: 1
      83: 1

 84:  60: 1
      72: 1
      74: 1
      84: 1

 85:  61: 1
      73: 1
      75: 1
      85: 1

 86:  62: 1
      63: 1
      69: 1
      72: 1
      73: 1
      76: 1
      82: 1
      83: 1
      86: 1

 87:  60: 1
      61: 1
      66: 1
      72: 1
      73: 1
      74: 1
      75: 1
      76: 1
      77: 1
      84: 1
      85: 1
      87: 1

 88:  60: 1
      61: 1
      66: 1
      72: 1
      73: 1
      74: 1
      75: 1
      76: 1
      78: 1
      84: 1
      85: 1
      88: 1

 89:  49: 1
      50: 1
      55: 1
      60: 1
      61: 1
      64: 1
      65: 1
      66: 1
      67: 1
      68: 1
      74: 1
      75: 1
      77: 1
      78: 1
      79: 1
      89: 1

 90:  29: q
      30: q
      34: q
      36: q
      37: q
      38: q
      39: q
      44: q
      47: q
      49: q
      50: q
      55: q
      70: 1
      79: 1
      80: 1
      90: 1

 91:  12: q^2
      13: q^2
      16: q^2
      18: q^2
      19: q^2
      20: q^2
      21: q^2
      24: q^2
      25: q^2
      29: q^2
      30: q^2
      34: q^2
      71: 1
      80: 1
      81: 1
      91: 1

 92:   6: q^3
       7: q^3
      10: q^3
      12: q^3
      13: q^3
      16: q^3
      81: 1
      92: 1

 93:  72: 1
      82: 1
      84: 1
      93: 1

 94:  73: 1
      83: 1
      85: 1
      94: 1

 95:  72: 1
      73: 1
      76: 1
      82: 1
      83: 1
      84: 1
      85: 1
      86: 1
      87: 1
      93: 1
      94: 1
      95: 1

 96:  72: 1
      73: 1
      76: 1
      82: 1
      83: 1
      84: 1
      85: 1
      86: 1
      88: 1
      93: 1
      94: 1
      96: 1

 97:  60: 1
      61: 1
      66: 1
      72: 1
      73: 1
      74: 1
      75: 1
      76: 1
      77: 1
      78: 1
      84: 1
      85: 1
      87: 1
      88: 1
      89: 1
      97: 1

 98:  38: q
      39: q
      47: q
      49: q
      50: q
      51: q
      52: q
      55: q
      58: q
      60: q
      61: q
      66: q
      79: 1
      89: 1
      90: 1
      98: 1

 99:  20: q^2
      21: q^2
      25: q^2
      29: q^2
      30: q^2
      31: q^2
      32: q^2
      34: q^2
      35: q^2
      38: q^2
      39: q^2
      47: q^2
      80: 1
      90: 1
      91: 1
      99: 1

100:   6: q^3
       7: q^3
      10: q^3
      12: q^3
      13: q^3
      14: q^3
      15: q^3
      16: q^3
      17: q^3
      20: q^3
      21: q^3
      25: q^3
      81: 1
      91: 1
      92: 1
     100: 1

101:   3: q^4
       4: q^4
       5: q^4
       6: q^4
       7: q^4
      10: q^4
      92: 1
     101: 1

102:  62: q
      72: q
      82: 1
      83: 1
      86: 1
      93: 1
     102: 1

103:  63: q
      73: q
      82: 1
      83: 1
      86: 1
      94: 1
     103: 1

104:  82: 1
      83: 1
      86: 1
      93: 1
      94: 1
      95: 1
     102: 1
     103: 1
     104: 1

105:  82: 1
      83: 1
      86: 1
      93: 1
      94: 1
      96: 1
     102: 1
     103: 1
     105: 1

106:  72: 1
      73: 1
      76: 1
      82: 1
      83: 1
      84: 1
      85: 1
      86: 1
      87: 1
      88: 1
      93: 1
      94: 1
      95: 1
      96: 1
      97: 1
     106: 1

107:  51: q
      52: q
      58: q
      60: q
      61: q
      62: q
      63: q
      66: q
      69: q
      72: q
      73: q
      76: q
      89: 1
      97: 1
      98: 1
     107: 1

108:  31: q^2
      32: q^2
      35: q^2
      38: q^2
      39: q^2
      40: q^2
      41: q^2
      47: q^2
      48: q^2
      51: q^2
      52: q^2
      58: q^2
      90: 1
      98: 1
      99: 1
     108: 1

109:  14: q^3
      15: q^3
      17: q^3
      20: q^3
      21: q^3
      22: q^3
      23: q^3
      25: q^3
      26: q^3
      31: q^3
      32: q^3
      35: q^3
      91: 1
      99: 1
     100: 1
     109: 1

110:   3: q^4
       4: q^4
       5: q^4
       6: q^4
       7: q^4
       8: q^4
       9: q^4
      10: q^4
      11: q^4
      14: q^4
      15: q^4
      17: q^4
      92: 1
     100: 1
     101: 1
     110: 1

111:   0: q^5
       1: q^5
       2: q^5
       3: q^5
       4: q^5
       5: q^5
     101: 1
     111: 1

112:  82: 1
      83: 1
      86: 1
      93: 1
      94: 1
      95: 1
      96: 1
     102: 1
     103: 1
     104: 1
     105: 1
     106: 1
     112: 1

113:  62: q
      63: q
      69: q
      72: q
      73: q
      76: q
      82: q
      83: q
      86: q
      97: 1
     106: 1
     107: 1
     113: 1

114:  82: q
      83: q
      93: q
      94: q
     102: 1
     103: 1
     104: 1
     105: 1
     114: 1

115:  40: q^2
      41: q^2
      48: q^2
      51: q^2
      52: q^2
      58: q^2
      62: q^2
      63: q^2
      69: q^2
      98: 1
     107: 1
     108: 1
     115: 1

116:  22: q^3
      23: q^3
      26: q^3
      31: q^3
      32: q^3
      35: q^3
      40: q^3
      41: q^3
      48: q^3
      99: 1
     108: 1
     109: 1
     116: 1

117:   8: q^4
       9: q^4
      11: q^4
      14: q^4
      15: q^4
      17: q^4
      22: q^4
      23: q^4
      26: q^4
     100: 1
     109: 1
     110: 1
     117: 1

118:   0: q^5
       1: q^5
       2: q^5
       3: q^5
       4: q^5
       5: q^5
       8: q^5
       9: q^5
      11: q^5
     101: 1
     110: 1
     111: 1
     118: 1

119:   0: q^6
       1: q^6
       2: q^6
     111: 1
     119: 1

954 nonzero polynomials, and 3422 zero polynomials,
 at 4376 Bruhat-comparable pairs.