login

A037796 as a simple table

na(n)
13
223
3162
41134
57941
655589
7389124
82723868
919067079
10133469555
11934286886
126540008202
1345780057417
14320460401921
152243222813448
1615702559694136
17109917917858955
18769425425012687
195385977975088810

[3,23,162,1134,7941,55589,389124,2723868,19067079,
 133469555,934286886,6540008202,45780057417,
 320460401921,2243222813448,15702559694136,
 109917917858955,769425425012687,5385977975088810]