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

  0:   0: 1

  1:   1: 1

  2:   2: 1

  3:   3: 1

  4:   0: 1
       1: 1
       4: 1

  5:   0: 1
       5: 1

  6:   1: 1
       6: 1

  7:   2: 1
       7: 1

  8:   3: 1
       8: 1

  9:   0: 1
       1: 1
       4: 1
       5: 1
       6: 1
       9: 1

 10:   5: 1
      10: 1

 11:   6: 1
      11: 1

 12:   7: 1
      12: 1

 13:   8: 1
      13: 1

 14:   0: 1
       1: 1
       4: 1
       5: 1
      14: 1

 15:   0: 1
       1: 1
       4: 1
       6: 1
      15: 1

 16:   2: 1
       7: 1
      16: 1

 17:   3: 1
       8: 1
      17: 1

 18:   5: 1
       6: 1
       9: 1
      10: 1
      11: 1
      18: 1

 19:   0: 1
       1: 1
       4: 1
       5: 1
       6: 1
       9: 1
      14: 1
      15: 1
      19: 1

 20:  10: 1
      20: 1

 21:  11: 1
      21: 1

 22:  12: 1
      22: 1

 23:  13: 1
      23: 1

 24:   5: 1
      10: 1
      14: 1
      24: 1

 25:   6: 1
      11: 1
      15: 1
      25: 1

 26:   7: 1
      12: 1
      16: 1
      26: 1

 27:   8: 1
      13: 1
      17: 1
      27: 1

 28:  10: 1
      11: 1
      18: 1
      20: 1
      21: 1
      28: 1

 29:   5: 1
       6: 1
       9: 1
      10: 1
      11: 1
      14: 1
      15: 1
      18: 1
      19: 1
      24: 1
      25: 1
      29: 1

 30:  20: 1
      30: 1

 31:  21: 1
      31: 1

 32:  22: 1
      32: 1

 33:  23: 1
      33: 1

 34:  10: 1
      20: 1
      24: 1
      34: 1

 35:  11: 1
      21: 1
      25: 1
      35: 1

 36:  12: 1
      22: 1
      26: 1
      36: 1

 37:  13: 1
      23: 1
      27: 1
      37: 1

 38:   0: q
       5: q
      14: 1
      15: 1
      19: 1
      24: 1
      38: 1

 39:   1: q
       6: q
      14: 1
      15: 1
      19: 1
      25: 1
      39: 1

 40:  16: 1
      26: 1
      40: 1

 41:  17: 1
      27: 1
      41: 1

 42:  20: 1
      21: 1
      28: 1
      30: 1
      31: 1
      42: 1

 43:  10: 1
      11: 1
      18: 1
      20: 1
      21: 1
      24: 1
      25: 1
      28: 1
      29: 1
      34: 1
      35: 1
      43: 1

 44:  14: 1
      15: 1
      19: 1
      24: 1
      25: 1
      29: 1
      38: 1
      39: 1
      44: 1

 45:  30: 1
      45: 1

 46:  31: 1
      46: 1

 47:  32: 1
      47: 1

 48:  33: 1
      48: 1

 49:  20: 1
      30: 1
      34: 1
      49: 1

 50:  21: 1
      31: 1
      35: 1
      50: 1

 51:  22: 1
      32: 1
      36: 1
      51: 1

 52:  23: 1
      33: 1
      37: 1
      52: 1

 53:  24: 1
      34: 1
      38: 1
      53: 1

 54:  25: 1
      35: 1
      39: 1
      54: 1

 55:  26: 1
      36: 1
      40: 1
      55: 1

 56:  27: 1
      37: 1
      41: 1
      56: 1

 57:  30: 1
      31: 1
      42: 1
      45: 1
      46: 1
      57: 1

 58:  20: 1
      21: 1
      28: 1
      30: 1
      31: 1
      34: 1
      35: 1
      42: 1
      43: 1
      49: 1
      50: 1
      58: 1

 59:  24: 1
      25: 1
      29: 1
      34: 1
      35: 1
      38: 1
      39: 1
      43: 1
      44: 1
      53: 1
      54: 1
      59: 1

 60:  45: 1
      47: 1
      60: 1

 61:  46: 1
      48: 1
      61: 1

 62:  30: 1
      45: 1
      49: 1
      62: 1

 63:  31: 1
      46: 1
      50: 1
      63: 1

 64:  32: 1
      47: 1
      51: 1
      64: 1

 65:  33: 1
      48: 1
      52: 1
      65: 1

 66:  34: 1
      49: 1
      53: 1
      66: 1

 67:  35: 1
      50: 1
      54: 1
      67: 1

 68:  36: 1
      51: 1
      55: 1
      68: 1

 69:  37: 1
      52: 1
      56: 1
      69: 1

 70:  14: q
      24: q
      38: 1
      39: 1
      44: 1
      53: 1
      70: 1

 71:  15: q
      25: q
      38: 1
      39: 1
      44: 1
      54: 1
      71: 1

 72:  40: 1
      55: 1
      72: 1

 73:  41: 1
      56: 1
      73: 1

 74:  30: 1
      31: 1
      42: 1
      45: 1
      46: 1
      49: 1
      50: 1
      57: 1
      58: 1
      62: 1
      63: 1
      74: 1

 75:  34: 1
      35: 1
      43: 1
      49: 1
      50: 1
      53: 1
      54: 1
      58: 1
      59: 1
      66: 1
      67: 1
      75: 1

 76:  45: 1
      46: 1
      47: 1
      48: 1
      57: 1
      60: 1
      61: 1
      76: 1

 77:  38: 1
      39: 1
      44: 1
      53: 1
      54: 1
      59: 1
      70: 1
      71: 1
      77: 1

 78:  45: 1
      47: 1
      60: 1
      62: 1
      64: 1
      78: 1

 79:  46: 1
      48: 1
      61: 1
      63: 1
      65: 1
      79: 1

 80:  49: 1
      62: 1
      66: 1
      80: 1

 81:  50: 1
      63: 1
      67: 1
      81: 1

 82:  51: 1
      64: 1
      68: 1
      82: 1

 83:  52: 1
      65: 1
      69: 1
      83: 1

 84:  53: 1
      66: 1
      70: 1
      84: 1

 85:  54: 1
      67: 1
      71: 1
      85: 1

 86:  55: 1
      68: 1
      72: 1
      86: 1

 87:  56: 1
      69: 1
      73: 1
      87: 1

 88:  49: 1
      50: 1
      58: 1
      62: 1
      63: 1
      66: 1
      67: 1
      74: 1
      75: 1
      80: 1
      81: 1
      88: 1

 89:  53: 1
      54: 1
      59: 1
      66: 1
      67: 1
      70: 1
      71: 1
      75: 1
      77: 1
      84: 1
      85: 1
      89: 1

 90:  45: 1
      46: 1
      47: 1
      48: 1
      57: 1
      60: 1
      61: 1
      62: 1
      63: 1
      64: 1
      65: 1
      74: 1
      76: 1
      78: 1
      79: 1
      90: 1

 91:  32: q
      33: q
      47: q
      48: q
      76: 1
      91: 1

 92:  62: 1
      64: 1
      78: 1
      80: 1
      82: 1
      92: 1

 93:  63: 1
      65: 1
      79: 1
      81: 1
      83: 1
      93: 1

 94:  66: 1
      80: 1
      84: 1
      94: 1

 95:  67: 1
      81: 1
      85: 1
      95: 1

 96:  68: 1
      82: 1
      86: 1
      96: 1

 97:  69: 1
      83: 1
      87: 1
      97: 1

 98:  38: q
      53: q
      70: 1
      71: 1
      77: 1
      84: 1
      98: 1

 99:  39: q
      54: q
      70: 1
      71: 1
      77: 1
      85: 1
      99: 1

100:  72: 1
      86: 1
     100: 1

101:  73: 1
      87: 1
     101: 1

102:  66: 1
      67: 1
      75: 1
      80: 1
      81: 1
      84: 1
      85: 1
      88: 1
      89: 1
      94: 1
      95: 1
     102: 1

103:  70: 1
      71: 1
      77: 1
      84: 1
      85: 1
      89: 1
      98: 1
      99: 1
     103: 1

104:  62: 1
      63: 1
      64: 1
      65: 1
      74: 1
      78: 1
      79: 1
      80: 1
      81: 1
      82: 1
      83: 1
      88: 1
      90: 1
      92: 1
      93: 1
     104: 1

105:  32: q
      33: q
      47: q
      48: q
      51: q
      52: q
      64: q
      65: q
      76: 1
      90: 1
      91: 1
     105: 1

106:  80: 1
      82: 1
      92: 1
      94: 1
      96: 1
     106: 1

107:  81: 1
      83: 1
      93: 1
      95: 1
      97: 1
     107: 1

108:  22: q^2
      23: q^2
      32: q^2
      33: q^2
      91: 1
     108: 1

109:  84: 1
      94: 1
      98: 1
     109: 1

110:  85: 1
      95: 1
      99: 1
     110: 1

111:  86: 1
      96: 1
     100: 1
     111: 1

112:  87: 1
      97: 1
     101: 1
     112: 1

113:  84: 1
      85: 1
      89: 1
      94: 1
      95: 1
      98: 1
      99: 1
     102: 1
     103: 1
     109: 1
     110: 1
     113: 1

114:  80: 1
      81: 1
      82: 1
      83: 1
      88: 1
      92: 1
      93: 1
      94: 1
      95: 1
      96: 1
      97: 1
     102: 1
     104: 1
     106: 1
     107: 1
     114: 1

115:  94: 1
      96: 1
     106: 1
     109: 1
     111: 1
     115: 1

116:  95: 1
      97: 1
     107: 1
     110: 1
     112: 1
     116: 1

117:  51: q
      52: q
      64: q
      65: q
      68: q
      69: q
      82: q
      83: q
      90: 1
     104: 1
     105: 1
     117: 1

118:  22: q^2
      23: q^2
      32: q^2
      33: q^2
      36: q^2
      37: q^2
      51: q^2
      52: q^2
      91: 1
     105: 1
     108: 1
     118: 1

119:  12: q^3
      13: q^3
      22: q^3
      23: q^3
     108: 1
     119: 1

120:  70: q
      84: q
      98: 1
      99: 1
     103: 1
     109: 1
     120: 1

121:  71: q
      85: q
      98: 1
      99: 1
     103: 1
     110: 1
     121: 1

122: 100: 1
     111: 1
     122: 1

123: 101: 1
     112: 1
     123: 1

124:  98: 1
      99: 1
     103: 1
     109: 1
     110: 1
     113: 1
     120: 1
     121: 1
     124: 1

125: 109: 1
     111: 1
     115: 1
     120: 1
     122: 1
     125: 1

126: 110: 1
     112: 1
     116: 1
     121: 1
     123: 1
     126: 1

127:  94: 1
      95: 1
      96: 1
      97: 1
     102: 1
     106: 1
     107: 1
     109: 1
     110: 1
     111: 1
     112: 1
     113: 1
     114: 1
     115: 1
     116: 1
     127: 1

128:  68: q
      69: q
      82: q
      83: q
      86: q
      87: q
      96: q
      97: q
     104: 1
     114: 1
     117: 1
     128: 1

129:  36: q^2
      37: q^2
      51: q^2
      52: q^2
      55: q^2
      56: q^2
      68: q^2
      69: q^2
     105: 1
     117: 1
     118: 1
     129: 1

130:  12: q^3
      13: q^3
      22: q^3
      23: q^3
      26: q^3
      27: q^3
      36: q^3
      37: q^3
     108: 1
     118: 1
     119: 1
     130: 1

131:   7: q^4
       8: q^4
      12: q^4
      13: q^4
     119: 1
     131: 1

132:  98: q
     109: q
     120: 1
     121: 1
     122: 1
     124: 1
     125: 1
     132: 1

133:  99: q
     110: q
     120: 1
     121: 1
     123: 1
     124: 1
     126: 1
     133: 1

134: 109: 1
     110: 1
     111: 1
     112: 1
     113: 1
     115: 1
     116: 1
     120: 1
     121: 1
     122: 1
     123: 1
     124: 1
     125: 1
     126: 1
     127: 1
     134: 1

135:  86: q
      87: q
      96: q
      97: q
     100: q
     101: q
     111: q
     112: q
     114: 1
     127: 1
     128: 1
     135: 1

136:  55: q^2
      56: q^2
      68: q^2
      69: q^2
      72: q^2
      73: q^2
      86: q^2
      87: q^2
     117: 1
     128: 1
     129: 1
     136: 1

137:  26: q^3
      27: q^3
      36: q^3
      37: q^3
      40: q^3
      41: q^3
      55: q^3
      56: q^3
     118: 1
     129: 1
     130: 1
     137: 1

138:   7: q^4
       8: q^4
      12: q^4
      13: q^4
      16: q^4
      17: q^4
      26: q^4
      27: q^4
     119: 1
     130: 1
     131: 1
     138: 1

139:   2: q^5
       3: q^5
       7: q^5
       8: q^5
     131: 1
     139: 1

140: 120: 1
     121: 1
     122: 1
     123: 1
     124: 1
     125: 1
     126: 1
     132: 1
     133: 1
     134: 1
     140: 1

141: 100: q
     101: q
     111: q
     112: q
     122: q
     123: q
     127: 1
     134: 1
     135: 1
     141: 1

142:  72: q^2
      73: q^2
      86: q^2
      87: q^2
     100: q^2
     101: q^2
     128: 1
     135: 1
     136: 1
     142: 1

143:  40: q^3
      41: q^3
      55: q^3
      56: q^3
      72: q^3
      73: q^3
     129: 1
     136: 1
     137: 1
     143: 1

144:  16: q^4
      17: q^4
      26: q^4
      27: q^4
      40: q^4
      41: q^4
     130: 1
     137: 1
     138: 1
     144: 1

145:   2: q^5
       3: q^5
       7: q^5
       8: q^5
      16: q^5
      17: q^5
     131: 1
     138: 1
     139: 1
     145: 1

146:   2: q^6
       3: q^6
     139: 1
     146: 1

883 nonzero polynomials, and 3765 zero polynomials,
 at 4648 Bruhat-comparable pairs.