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A189309 as a simple table

n a(n)
1 13
2 11854
3 3224934
4 1198076276
5 415003748241
6 146610388175180
7 51602303242460441
8 18184674267197745416
9 6407249556340878009729
10 2257732956802944727095141
11 795558276694503198933970657

[13,11854,3224934,1198076276,415003748241,
 146610388175180,51602303242460441,
 18184674267197745416,6407249556340878009729,
 2257732956802944727095141,
 795558276694503198933970657]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)