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A279198 as a simple table

n a(n)
1 0
2 0
3 0
4 2
5 7
6 52
7 297
8 1994
9 14594
10 113794
11 991741
12 9199390
13 94105010
14 1015012796
15 11914379971
16 146974330141
17 1954701366709 

[0,0,0,2,7,52,297,1994,14594,113794,991741,
 9199390,94105010,1015012796,11914379971,
 146974330141,1954701366709]

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Last modified May 9 09:10 EDT 2024. Contains 372347 sequences. (Running on oeis4.)