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A280070 as a simple table

n a(n)
1 1
2 11
3 191
4 3421
5 61381
6 1101431
7 19764371
8 354657241
9 6364065961
10 114198530051
11 2049209474951
12 36771572019061
13 659839086868141
14 11840331991607471
15 212466136762066331
16 3812550129725586481
17 68413436198298490321
18 1227629301439647239291
19 22028913989715351816911

[1,11,191,3421,61381,1101431,19764371,354657241,
 6364065961,114198530051,2049209474951,
 36771572019061,659839086868141,11840331991607471,
 212466136762066331,3812550129725586481,
 68413436198298490321,1227629301439647239291,
 22028913989715351816911]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)