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A327091 as a simple table

n a(n)
1 0
2 1
3 5
4 36
5 264
6 2335
7 23609
8 272880
9 3543360
10 51123511
11 811313945
12 14045781456
13 263429150544
14 5320671461575
15 115141595216009
16 2657827340717760
17 65185383511024320
18 1692767331624879031
19 46400793659613081785
20 1338843898122140977776
21 40562412499251225624624

[0,1,5,36,264,2335,23609,272880,3543360,51123511,
 811313945,14045781456,263429150544,5320671461575,
 115141595216009,2657827340717760,
 65185383511024320,1692767331624879031,
 46400793659613081785,1338843898122140977776,
 40562412499251225624624]

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Last modified April 16 04:38 EDT 2024. Contains 371696 sequences. (Running on oeis4.)