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A264643 as a simple table

na(n)
11
21
31
41
51
61
72
88
96
101
114
1255
13149
1430
152
168
17572
185080
193741
20284
214
2224
235928
24364544
251185056
26199456
272344
288
2972
30113808
3146305472
32715001088
33503460352
3418120064
3531632
3616
37216
382536688
396958619648

[1,1,1,1,1,1,2,8,6,1,4,55,149,30,2,8,572,5080,
 3741,284,4,24,5928,364544,1185056,199456,2344,8,
 72,113808,46305472,715001088,503460352,18120064,
 31632,16,216,2536688,6958619648]