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A122241
as a simple table
n
a(n)
1
4
2
22
3
54
4
169
5
516
6
1841
7
6076
8
19256
9
66140
10
252691
11
888179
12
2900616
[4,22,54,169,516,1841,6076,19256,66140,252691, 888179,2900616]
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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)
