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A252709 as a simple table

n a(n)
1 0
2 1
3 34
4 2446
5 315788
6 66140883
7 21216724582
8 10063816019004
9 6854671838281696
10 6482951652242448021
11 8197210060548767881834
12 13365577359964731097098090
13 27292891758122129732383863668
14 68341049055686519197950975142247
15 206830351842829303737616801603098478

[0,1,34,2446,315788,66140883,21216724582,
 10063816019004,6854671838281696,
 6482951652242448021,8197210060548767881834,
 13365577359964731097098090,
 27292891758122129732383863668,
 68341049055686519197950975142247,
 206830351842829303737616801603098478]

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Last modified March 28 04:13 EDT 2024. Contains 371235 sequences. (Running on oeis4.)