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A146217 as a simple table

n a(n)
1 1
2 1
3 3
4 1
5 7
6 1
7 112
8 79
9 2558
10 1063
11 209802
12 27065
13 20175581
14 2447221
15 6126604790
16 890042930
17 4313282889342
18 407961935451
19 7026857211622192
20 392627753805036
21 22754595511201832755
22 1023436778780854869
23 178462597153459704022556

[1,1,3,1,7,1,112,79,2558,1063,209802,27065,
 20175581,2447221,6126604790,890042930,
 4313282889342,407961935451,7026857211622192,
 392627753805036,22754595511201832755,
 1023436778780854869,178462597153459704022556]

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)