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A220181 as a simple table

n a(n)
0 1
1 1
2 7
3 115
4 3451
5 164731
6 11467387
7 1096832395
8 138027417451
9 22111390122811
10 4393756903239067
11 1060590528331645675
12 305686632592587314251
13 103695663062502304228891
14 40895823706632785802087547
15 18554695374154504939196298955
16 9596336362873294022956267703851

[1,1,7,115,3451,164731,11467387,1096832395,
 138027417451,22111390122811,4393756903239067,
 1060590528331645675,305686632592587314251,
 103695663062502304228891,
 40895823706632785802087547,
 18554695374154504939196298955,
 9596336362873294022956267703851]

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Last modified April 19 03:30 EDT 2024. Contains 371782 sequences. (Running on oeis4.)