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A158258 as a simple table

n a(n)
0 1
1 1
2 4
3 21
4 186
5 2482
6 52431
7 1742069
8 92198200
9 7788221136
10 1053871857226
11 228795949744458
12 79812945269217967
13 44781474458725910347
14 40447360752560508229164
15 58848264986153917140728453

[1,1,4,21,186,2482,52431,1742069,92198200,
 7788221136,1053871857226,228795949744458,
 79812945269217967,44781474458725910347,
 40447360752560508229164,
 58848264986153917140728453]

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Last modified April 24 15:42 EDT 2024. Contains 371960 sequences. (Running on oeis4.)