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A231676 as a simple table

na(n)
00
11
23
36
410
515
621
722
824
927
1031
1136
1242
1349
1451
1554
1658
1763
1869
1976
2084
2187
2291
2396
24102
25109
26117
27126
28130
29135
30141
31148
32156
33165
34175
35180
36186
37193
38201
39210
40220
41231
42237
43244
44252
45261
46271
47282
48294
49295
50297
51300
52304
53309
54315
55322
56324
57327
58331
59336
60342
61349
62357
63360
64364
65369
66375
67382
68390
69399
70403
71408
72414
73421
74429
75438
76448
77453
78459
79466

[0,1,3,6,10,15,21,22,24,27,31,36,42,49,51,54,58,
 63,69,76,84,87,91,96,102,109,117,126,130,135,141,
 148,156,165,175,180,186,193,201,210,220,231,237,
 244,252,261,271,282,294,295,297,300,304,309,315,
 322,324,327,331,336,342,349,357,360,364,369,375,
 382,390,399,403,408,414,421,429,438,448,453,459,
 466]