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A221426 as a simple table

n a(n)
1 0
2 42
3 236
4 4390
5 46288
6 622615
7 7432234
8 93888241
9 1152556808
10 14353368646
11 177428523106
12 2201695708298
13 27265977663320
14 338018668912390
15 4188131487955190
16 51907066789018822
17 643229257269298586

[0,42,236,4390,46288,622615,7432234,93888241,
 1152556808,14353368646,177428523106,2201695708298,
 27265977663320,338018668912390,4188131487955190,
 51907066789018822,643229257269298586]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)