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A216630 as a simple table

na(n)
11
21
31
41
52
64
714
837
9105
10309
11939
122903
138865
1428163
1590648
16297615
17989077
183320885
1911280835
2038583017
21133018026
22461630411
231612842357
245667628973
2520019876401
2671078302590
27253504107762
28908014000543
293265037780657

[1,1,1,1,2,4,14,37,105,309,939,2903,8865,28163,
 90648,297615,989077,3320885,11280835,38583017,
 133018026,461630411,1612842357,5667628973,
 20019876401,71078302590,253504107762,908014000543,
 3265037780657]