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A070019 as a simple table

n a(n)
1 1
2 4
3 56
4 7192
5 7232
6 7912
7 10792
8 17272
9 30592
10 114256
11 2154584
12 3428368
13 44375136

[1,4,56,7192,7232,7912,10792,17272,30592,114256,
 2154584,3428368,44375136]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)