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A046175 as a simple table

n a(n)
0 0
1 1
2 20
3 285
4 3976
5 55385
6 771420
7 10744501
8 149651600
9 2084377905
10 29031639076
11 404358569165
12 5631988329240
13 78443478040201
14 1092576704233580
15 15217630381229925
16 211954248632985376
17 2952141850480565345
18 41118031658094929460
19 572700301362848447101

[0,1,20,285,3976,55385,771420,10744501,149651600,
 2084377905,29031639076,404358569165,5631988329240,
 78443478040201,1092576704233580,15217630381229925,
 211954248632985376,2952141850480565345,
 41118031658094929460,572700301362848447101]

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Last modified May 8 00:02 EDT 2024. Contains 372317 sequences. (Running on oeis4.)