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A120566 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 7
6 33
7 109
8 643
9 2623
10 17929
11 85349
12 652395
13 3517911
14 29484193
15 176844781
16 1605009651
17 10575269935
18 103033059513
19 738834271605
20 7676696689275
21 59466011617671
22 655467253898577
23 5451048833933693

[1,1,1,3,7,33,109,643,2623,17929,85349,652395,
 3517911,29484193,176844781,1605009651,10575269935,
 103033059513,738834271605,7676696689275,
 59466011617671,655467253898577,5451048833933693]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)