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”).

A251441 as a simple table

na(n)
1549607078
26076163446285
359895416958296448
4616672357656950586311
56240722966413231119519432
663577339993396485656457199590
7646008743174147370182177022951419
86570708441458867604854496574684740934

[549607078,6076163446285,59895416958296448,
 616672357656950586311,6240722966413231119519432,
 63577339993396485656457199590,
 646008743174147370182177022951419,
 6570708441458867604854496574684740934]