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A318592 as a simple table

n a(n)
0 1
1 1
2 6
3 55
4 460
5 3876
6 33594
7 296010
8 2630044
9 23535820
10 211911256
11 1917334783
12 17417167156
13 158753389900
14 1451182694940
15 13298522298180
16 122131736900380
17 1123787895356412
18 10358022417860040
19 95615237915961100
20 883829035764950960
21 8179808679272664720

[1,1,6,55,460,3876,33594,296010,2630044,23535820,
 211911256,1917334783,17417167156,158753389900,
 1451182694940,13298522298180,122131736900380,
 1123787895356412,10358022417860040,
 95615237915961100,883829035764950960,
 8179808679272664720]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)