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A216713 as a simple table

na(n)
01
11
23
312
427
5105
6420
71242
85295
922395
1072738
11323268
121410684
134806675
1421881721
1597371786
16341608239
171579726122
187123796790
1925489388367
20119184247992
21542664427242
221969440159591
239284827569117
2442584603672868
25156213604844883
26741154831030785

[1,1,3,12,27,105,420,1242,5295,22395,72738,323268,
 1410684,4806675,21881721,97371786,341608239,
 1579726122,7123796790,25489388367,119184247992,
 542664427242,1969440159591,9284827569117,
 42584603672868,156213604844883,741154831030785]