A125450 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

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”).

Other ways to Give

A125450 as a simple table

n	a(n)
0	1
1	15
2	183
3	2031
4	24907
5	309275
6	3863091
7	48336527
8	605167019
9	7578088593
10	94901326543
11	1188486366599
12	14883984640087
13	186399715293651
14	2334380328957769
15	29234663364972731
16	366120980626529371

[1,15,183,2031,24907,309275,3863091,48336527, 605167019,7578088593,94901326543,1188486366599, 14883984640087,186399715293651,2334380328957769, 29234663364972731,366120980626529371]