A239157 - 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

A239157 as a simple table

n	a(n)
1	17
2	208
3	5775
4	135766
5	3313304
6	80240064
7	1946535209
8	47203774762
9	1144788832875
10	27763021735024
11	673301630092412
12	16328724383102508
13	395999761775761841
14	9603677662310968264
15	232905759724044440751

[17,208,5775,135766,3313304,80240064,1946535209, 47203774762,1144788832875,27763021735024, 673301630092412,16328724383102508, 395999761775761841,9603677662310968264, 232905759724044440751]