login

A086846 as a simple table

na(n)
13
210
373
4241
52504
610537
7124363
8573928
97407840
1035547994
11491316166
122409600865
1334896253009
14174155363186
152601913448896
1613163230391312
17201431415980418
181029540512731472

[3,10,73,241,2504,10537,124363,573928,7407840,
 35547994,491316166,2409600865,34896253009,
 174155363186,2601913448896,13163230391312,
 201431415980418,1029540512731472]