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A251714 as a simple table

na(n)
00
11
20
30
40
50
60
71
82
93
106
1112
1224
1348
1496
15191
16380
17757
181508
193004
205984
2111920
2223744
2347297
2494214
25187671
26373834
27744664
281483344
292954768
305885792
3111724287
3223354360
3346521049
3492668264
35184591864
36367700384
37732446000
381459006208
392906288129

[0,1,0,0,0,0,0,1,2,3,6,12,24,48,96,191,380,757,
 1508,3004,5984,11920,23744,47297,94214,187671,
 373834,744664,1483344,2954768,5885792,11724287,
 23354360,46521049,92668264,184591864,367700384,
 732446000,1459006208,2906288129]