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A088317 as a simple table

n a(n)
0 1
1 4
2 33
3 268
4 2177
5 17684
6 143649
7 1166876
8 9478657
9 76996132
10 625447713
11 5080577836
12 41270070401
13 335241141044
14 2723199198753
15 22120834731068
16 179689877047297
17 1459639851109444
18 11856808685922849
19 96314109338492236
20 782369683393860737
21 6355271576489378132
22 51624542295308885793

[1,4,33,268,2177,17684,143649,1166876,9478657,
 76996132,625447713,5080577836,41270070401,
 335241141044,2723199198753,22120834731068,
 179689877047297,1459639851109444,
 11856808685922849,96314109338492236,
 782369683393860737,6355271576489378132,
 51624542295308885793]

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Last modified April 19 16:38 EDT 2024. Contains 371794 sequences. (Running on oeis4.)