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A307643 as a simple table

na(n)
01
11
20
30
40
50
61
70
82
96
1014
1123
1251
13108
14228
15511
161158
172500
185603
1912304
2026969
2159222
22130115
23285370
24624965
251368603
262987117
276517822
2814187920
2930823278
3066834822
31144671698
32312551894
33673913968
341450292087
353114720013
366676277754
3714281662079

[1,1,0,0,0,0,1,0,2,6,14,23,51,108,228,511,1158,
 2500,5603,12304,26969,59222,130115,285370,624965,
 1368603,2987117,6517822,14187920,30823278,
 66834822,144671698,312551894,673913968,1450292087,
 3114720013,6676277754,14281662079]