login

A133435 as a simple table

na(n)
13
27
323
471
5311
6479
71559
85711
910559
1018191
1131391
12422231
13701399
143818929
159257329
1622000801
1736415991
1848473881
19175244281
20427733329
213389934071
227979490791
2336504256799
2489206899239
25121560956039
26395668053479
27513928659191
285528920734431
298402847753431
3070864718555231

[3,7,23,71,311,479,1559,5711,10559,18191,31391,
 422231,701399,3818929,9257329,22000801,36415991,
 48473881,175244281,427733329,3389934071,
 7979490791,36504256799,89206899239,121560956039,
 395668053479,513928659191,5528920734431,
 8402847753431,70864718555231]