login

A007282 as a simple table

na(n)
11
21
31
44
514
674
7434
82876
919848
10143306
111062149
128058223
1362259820
14488630360
153886211100
1631267852668

[1,1,1,4,14,74,434,2876,19848,143306,1062149,
 8058223,62259820,488630360,3886211100,31267852668]