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A318238 as a simple table

na(n)
10
20
31
41
51
61
72
82
92
103
116
125
135
148
1514
1615
1715
1824
1927
2038
2147
2258
2366
2483
2592
26118
27156
28187
29234
30262
31329
32367
33446
34517
35657
36712
37890
381041
391270
401411
411751
421951
432350
442678
453278
463715

[0,0,1,1,1,1,2,2,2,3,6,5,5,8,14,15,15,24,27,38,47,
 58,66,83,92,118,156,187,234,262,329,367,446,517,
 657,712,890,1041,1270,1411,1751,1951,2350,2678,
 3278,3715]