login

A118245 as a simple table

na(n)
11
21
31
41
52
61
71
84
94
101
111
127
1311
147
151
1611
1725
1825
1911
201
211
2216
2351
2474
2551
2616
271
281
2922
3096
31191
32191
3396
3422
351
361
3729
38169
39441
40602
41441
42169
4329
441

[1,1,1,1,2,1,1,4,4,1,1,7,11,7,1,11,25,25,11,1,1,
 16,51,74,51,16,1,1,22,96,191,191,96,22,1,1,29,169,
 441,602,441,169,29,1]