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A073688 as a simple table

n a(n)
0 2
1 3
2 13
3 31
4 55441
5 13
6 2731
7 17
8 307
9 4037881
10 601
11 530122321
12 63606090241
13 115511761
14 91081
15 2307336935904001
16 185137
17 3541
18 238267
19 1250895361
20 4831
21 5113
22 2370937801
23 79
24 292666711681
25 32808912827897606401

[2,3,13,31,55441,13,2731,17,307,4037881,601,
 530122321,63606090241,115511761,91081,
 2307336935904001,185137,3541,238267,1250895361,
 4831,5113,2370937801,79,292666711681,
 32808912827897606401]

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Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)