login

A124886 as a simple table

na(n)
11
21
37
41
511
69
71
817
93
105
111
1219
138
144
1514
161
1726
182
196
2012
2115
221
2327
2418
2510
2620
2730
2822
291
3029
3113
3231
3321
3423
3540
3628
371
3841
3925
4038
4132
4234
4316
4436
4539
461
4743
4833
4935
5057
5142
5224
5344
5448
5550

[1,1,7,1,11,9,1,17,3,5,1,19,8,4,14,1,26,2,6,12,15,
 1,27,18,10,20,30,22,1,29,13,31,21,23,40,28,1,41,
 25,38,32,34,16,36,39,1,43,33,35,57,42,24,44,48,50]