login

A283089 as a simple table

na(n)
01
11
21
35
45
517
629
773
875
9297
10425
111067
121417
134129
148079
1519235
1618473
1777805
18106753
19277869
20364801
211054125
222094113
234958205
244796417
2519728381
2627390433
2771181517
2893365809
29270514309
30535365361
311267560517
321226909521
335052973637
347010802385

[1,1,1,5,5,17,29,73,75,297,425,1067,1417,4129,
 8079,19235,18473,77805,106753,277869,364801,
 1054125,2094113,4958205,4796417,19728381,27390433,
 71181517,93365809,270514309,535365361,1267560517,
 1226909521,5052973637,7010802385]