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A196275 as a simple table

n a(n)
1 1
2 4
3 22
4 152
5 1262
6 12232
7 135544
8 1690080
9 23417928
10 356958816
11 5936071344
12 106944112320
13 2074955738160
14 43135041684288
15 956498746867584
16 22535656688150016
17 562187777547687552
18 14803856501210021376
19 410341578632728752384
20 11942796083017877185536
21 364141566064571517418752
22 11607532093950790287928320

[1,4,22,152,1262,12232,135544,1690080,23417928,
 356958816,5936071344,106944112320,2074955738160,
 43135041684288,956498746867584,22535656688150016,
 562187777547687552,14803856501210021376,
 410341578632728752384,11942796083017877185536,
 364141566064571517418752,
 11607532093950790287928320]

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Last modified May 13 00:07 EDT 2024. Contains 372497 sequences. (Running on oeis4.)