A204604 - 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

A204604 as a simple table

n	a(n)
1	16247580
2	40672735
3	43980907
4	69792825
5	207096000
6	1139760144
7	6656676736
8	61015724528
9	513802492708
10	3004591151584
11	27074363705888
12	227330083011172
13	1328325507137504
14	11969420064914272
15	100501902404767796

[16247580,40672735,43980907,69792825,207096000, 1139760144,6656676736,61015724528,513802492708, 3004591151584,27074363705888,227330083011172, 1328325507137504,11969420064914272, 100501902404767796]