login

A115854 as a simple table

na(n)
00
10
20
319
4214
52154
619974
7179590
81610937
914515403
10131560754
111199914216
1211009605949
13101581094033
14942018562525

[0,0,0,19,214,2154,19974,179590,1610937,14515403,
 131560754,1199914216,11009605949,101581094033,
 942018562525]