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A136505 as a simple table

n a(n)
0 1
1 3
2 10
3 84
4 2380
5 237336
6 82598880
7 99949406400
8 422825581068000
9 6318976181520699840
10 337559127276933693852160
11 65182103393445184131620004864
12 45946437874792132748338425828443136

[1,3,10,84,2380,237336,82598880,99949406400,
 422825581068000,6318976181520699840,
 337559127276933693852160,
 65182103393445184131620004864,
 45946437874792132748338425828443136]

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Last modified April 23 08:19 EDT 2024. Contains 371905 sequences. (Running on oeis4.)