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A265451 as a simple table

na(n)
01
11
22
312
466
5360
61864
79358
845642
9217590
101017626
114684896
1221284488
1395624666
14425523864
151878025074
168229470812
1735836393568
18155196577484
19668832795812
202869861291134
2112266161148622
2252243167132940
23221803857150698
24938974990229088
253964558585350392

[1,1,2,12,66,360,1864,9358,45642,217590,1017626,
 4684896,21284488,95624666,425523864,1878025074,
 8229470812,35836393568,155196577484,668832795812,
 2869861291134,12266161148622,52243167132940,
 221803857150698,938974990229088,3964558585350392]