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”).

A241699 as a simple table

na(n)
2755
28491
292689
3011608
3142795
32140589
33422681
341183166
353121247
367830626
3718812643
3843515886
3997340687
40211323653
41446587109
42921008294
431857606992
443670974168
457119426996
4613569286673
4725448188412
4847013582854
4985641353036
50153964392218
51273387455379

[55,491,2689,11608,42795,140589,422681,1183166,
 3121247,7830626,18812643,43515886,97340687,
 211323653,446587109,921008294,1857606992,
 3670974168,7119426996,13569286673,25448188412,
 47013582854,85641353036,153964392218,273387455379]