A165761 - 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

A165761 as a simple table

n	a(n)
1	1
2	14
3	36
4	68
5	237
6	263
7	709
8	1111
9	1520
10	2350
11	3605
12	7437
13	11325
14	13921
15	28337
16	42896
17	57483
18	85499
19	94206
20	108922
21	145872
22	190311
23	286903
24	383819
25	578215
26	668153
27	773158

[1,14,36,68,237,263,709,1111,1520,2350,3605,7437, 11325,13921,28337,42896,57483,85499,94206,108922, 145872,190311,286903,383819,578215,668153,773158]