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A308581 as a simple table

n a(n)
1 7
2 149
3 325743
4 5043335556445821
5 30078276004358776950017905751009745821222898855

[7,149,325743,5043335556445821,
 30078276004358776950017905751009745821222898855]

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Last modified September 18 09:23 EDT 2024. Contains 375999 sequences. (Running on oeis4.)