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A366677 as a simple table

n a(n)
0 1
1 1
2 4
3 22
4 141
5 973
6 7112
7 54040
8 422552
9 3377770
10 27478568
11 226753828
12 1893462584
13 15969598554
14 135842638632
15 1164075017512
16 10039732285528
17 87081507756245
18 759128176746864
19 6647475055207618
20 58445784269830824
21 515745587816906733

[1,1,4,22,141,973,7112,54040,422552,3377770,
 27478568,226753828,1893462584,15969598554,
 135842638632,1164075017512,10039732285528,
 87081507756245,759128176746864,6647475055207618,
 58445784269830824,515745587816906733]

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Last modified May 19 04:28 EDT 2024. Contains 372666 sequences. (Running on oeis4.)