login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A237440 as a simple table

na(n)
12
23
35
47
561
697
7101
8257
92531
104783
115683
126317
138963
149463
159497
1611593
1715683
1818757
1923687
2026251
2129611
2231271
2336011
2445497
2545979
2646853
2754869
2873379
2992557
3093761
31104173
32107857
33107981
34121607
35134047
36192091
37196853
38236729
39285599
40310081

[2,3,5,7,61,97,101,257,2531,4783,5683,6317,8963,
 9463,9497,11593,15683,18757,23687,26251,29611,
 31271,36011,45497,45979,46853,54869,73379,92557,
 93761,104173,107857,107981,121607,134047,192091,
 196853,236729,285599,310081]