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”).

A186816 as a simple table

na(n)
1126
23988
3222632
424581099
55634207241
62438542117645
72065963672906699

[126,3988,222632,24581099,5634207241,
 2438542117645,2065963672906699]