login

A047926 as a simple table

na(n)
01
13
28
322
463
5185
6550
71644
84925
914767
1044292
11132866
12398587
131195749
143587234
1510761688
1632285049
1796855131
18290565376
19871696110
202615088311
217845264913
2223535794718
2370607384132
24211822152373
25635466457095
261906399371260

[1,3,8,22,63,185,550,1644,4925,14767,44292,132866,
 398587,1195749,3587234,10761688,32285049,96855131,
 290565376,871696110,2615088311,7845264913,
 23535794718,70607384132,211822152373,635466457095,
 1906399371260]