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A001108 as a simple table

n a(n)
0 0
1 1
2 8
3 49
4 288
5 1681
6 9800
7 57121
8 332928
9 1940449
10 11309768
11 65918161
12 384199200
13 2239277041
14 13051463048
15 76069501249
16 443365544448
17 2584123765441
18 15061377048200
19 87784138523761
20 511643454094368
21 2982076586042449
22 17380816062160328
23 101302819786919521

[0,1,8,49,288,1681,9800,57121,332928,1940449,
 11309768,65918161,384199200,2239277041,
 13051463048,76069501249,443365544448,
 2584123765441,15061377048200,87784138523761,
 511643454094368,2982076586042449,
 17380816062160328,101302819786919521]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)