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A023711 as a simple table

na(n)
15
217
320
422
523
625
729
837
953
1065
1168
1270
1371
1473
1577
1680
1782
1883
1988
2090
2191
2292
2394
2495
2597
26100
27102
28103
29105
30109
31113
32116
33118
34119
35121
36125
37133
38145
39148
40150
41151
42153
43157
44165
45181
46197
47209
48212
49214
50215
51217

[5,17,20,22,23,25,29,37,53,65,68,70,71,73,77,80,
 82,83,88,90,91,92,94,95,97,100,102,103,105,109,
 113,116,118,119,121,125,133,145,148,150,151,153,
 157,165,181,197,209,212,214,215,217]