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A268421 as a simple table

n a(n)
1 12
2 2191
3 494098
4 92967597
5 15615613747
6 2414369699870
7 350815694801710
8 48579100267639483
9 6474432977080854160
10 836528598526349043093
11 105356335957177414141417
12 12989039321265021304747296 

[12,2191,494098,92967597,15615613747,
 2414369699870,350815694801710,48579100267639483,
 6474432977080854160,836528598526349043093,
 105356335957177414141417,
 12989039321265021304747296]

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Last modified July 16 17:03 EDT 2024. Contains 374358 sequences. (Running on oeis4.)