login

A264794 as a simple table

na(n)
11
21
31
42
53
61
74
815
96
101
1112
12130
13170
1423
151
1636
171944
189656
193089
20112
211
22144
2340188
241369408
251685728
26106568
27561
281
29576
301149120
31275062400
321816673024
33410210112
344676432
353519
362
372880
3849148112
3989203565824

[1,1,1,2,3,1,4,15,6,1,12,130,170,23,1,36,1944,
 9656,3089,112,1,144,40188,1369408,1685728,106568,
 561,1,576,1149120,275062400,1816673024,410210112,
 4676432,3519,2,2880,49148112,89203565824]