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”).

A211104 as a simple table

na(n)
115
2795
3150501
4101638401
5244923340737
62105900715375957
764607710656824916891
87072434599436128908889787
92762433091820721094887987355053
103849929838909014980590084143791140141

[15,795,150501,101638401,244923340737,
 2105900715375957,64607710656824916891,
 7072434599436128908889787,
 2762433091820721094887987355053,
 3849929838909014980590084143791140141]