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A036961 as a simple table

na(n)
12
23
35
48
510
617
722
829
931
1038
1143
1250
1352
1459
1571
1685
1794
18106
19115
20122
21127
22134
23143
24155
25157
26169
27185
28197
29211
30218
31220
32227
33239
34241
35248
36260
37262
38274
39290
40295
41304
42316
43323
44325
45332
46337
47353
48358
49365
50367
51379
52386
53388
54395
55409
56428

[2,3,5,8,10,17,22,29,31,38,43,50,52,59,71,85,94,
 106,115,122,127,134,143,155,157,169,185,197,211,
 218,220,227,239,241,248,260,262,274,290,295,304,
 316,323,325,332,337,353,358,365,367,379,386,388,
 395,409,428]