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A057331 as a simple table

n a(n)
0 2
1 2
2 2
3 2
4 2
5 89
6 1122659
7 19099919
8 85864769
9 26089808579
10 554688278429
11 554688278429
12 4090932431513069
13 95405042230542329

[2,2,2,2,2,89,1122659,19099919,85864769,
 26089808579,554688278429,554688278429,
 4090932431513069,95405042230542329]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)