A042022 - 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

A042022 as a simple table

n	a(n)
0	23
1	162
2	185
3	532
4	2313
5	2845
6	10848
7	13693
8	65620
9	144933
10	210553
11	1618804
12	74675537
13	524347563
14	599023100
15	1722393763
16	7488598152
17	9210991915
18	35121573897
19	44332565812
20	212451837145
21	469236240102

[23,162,185,532,2313,2845,10848,13693,65620, 144933,210553,1618804,74675537,524347563, 599023100,1722393763,7488598152,9210991915, 35121573897,44332565812,212451837145,469236240102]