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A080410 as a simple table

n a(n)
0 0
1 1
2 3
3 8
4 23
5 72
6 279
7 1236
8 6313
9 36133
10 230119
11 1611138
12 12308693
13 101865629
14 907900133
15 8669791288
16 88309821406
17 955736037556
18 10951928988000
19 132472073263683
20 1686686835102650
21 22549341913109430
22 315817852408881670

[0,1,3,8,23,72,279,1236,6313,36133,230119,1611138,
 12308693,101865629,907900133,8669791288,
 88309821406,955736037556,10951928988000,
 132472073263683,1686686835102650,
 22549341913109430,315817852408881670]

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Last modified April 19 16:03 EDT 2024. Contains 371794 sequences. (Running on oeis4.)