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A197306 as a simple table

n a(n)
1 13
2 275
3 3750
4 85087
5 1711736
6 32070816
7 638181656
8 12585831905
9 246443960437
10 4851375382650
11 95481614034558
12 1877187670574508
13 36916252065609179
14 726088509349589766
15 14280238700708392851
16 280852355095712813555

[13,275,3750,85087,1711736,32070816,638181656,
 12585831905,246443960437,4851375382650,
 95481614034558,1877187670574508,36916252065609179,
 726088509349589766,14280238700708392851,
 280852355095712813555]

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Last modified August 4 07:02 EDT 2024. Contains 374905 sequences. (Running on oeis4.)