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A018794 as a simple table

na(n)
00
10
20
30
40
50
60
70
80
91
103
118
1220
1348
14112
15256
16576
171488
183648
198208
2018239
2140123
2287532
23189630
24408376
25932127
262091911
274632601
289939498
2921220735
3045121371
3195597951
32201891450

[0,0,0,0,0,0,0,0,0,1,3,8,20,48,112,256,576,1488,
 3648,8208,18239,40123,87532,189630,408376,932127,
 2091911,4632601,9939498,21220735,45121371,
 95597951,201891450]