login

A147058 as a simple table

na(n)
11
21
31
41
51
617
747
8213
91235
104969
1137883
12407179
134619435
1465431997
151207923913
1624951197669
17667166329171

[1,1,1,1,1,17,47,213,1235,4969,37883,407179,
 4619435,65431997,1207923913,24951197669,
 667166329171]