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”).

A206683 as a simple table

na(n)
193696
21809324
341876592
4965476188
522293930744
6514286765952
711814420790656
8271625729217060
96242906689405200
10143498728805999472
113298292292638564196
1275816561136802863356
131742726437095710308428

[93696,1809324,41876592,965476188,22293930744,
 514286765952,11814420790656,271625729217060,
 6242906689405200,143498728805999472,
 3298292292638564196,75816561136802863356,
 1742726437095710308428]