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A162985 as a simple table

na(n)
01
11
22
33
46
512
625
753
8114
9249
10550
111227
122760
136253
1414256
1532682
1675293
17174224
18404741
19943622
202207135
215177817
2212179904
2328722736
2467890481
25160812128
26381671061
27907529504
282161622683
295157014539
3012321750366
3129482362166

[1,1,2,3,6,12,25,53,114,249,550,1227,2760,6253,
 14256,32682,75293,174224,404741,943622,2207135,
 5177817,12179904,28722736,67890481,160812128,
 381671061,907529504,2161622683,5157014539,
 12321750366,29482362166]