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A006698 as a simple table

n a(n)
0 1
1 1
2 11
3 378
4 27213
5 3378680
6 645216039
7 175804806912
8 64820487788537
9 31093204323279744
10 18824085922156535715
11 14040767751007803601664
12 12652731866917353207799557
13 13553071929305974778937888768

[1,1,11,378,27213,3378680,645216039,175804806912,
 64820487788537,31093204323279744,
 18824085922156535715,14040767751007803601664,
 12652731866917353207799557,
 13553071929305974778937888768]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)