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A203650 as a simple table

n a(n)
1 81
2 1517
3 28057
4 519445
5 9616161
6 178019197
7 3295578857
8 61009378085
9 1129435635441
10 20908668388877
11 387071560403257
12 7165659241743925
13 132654210800937921
14 2455760042384774557
15 45462238622967429257 

[81,1517,28057,519445,9616161,178019197,
 3295578857,61009378085,1129435635441,
 20908668388877,387071560403257,7165659241743925,
 132654210800937921,2455760042384774557,
 45462238622967429257]

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Last modified April 24 03:03 EDT 2024. Contains 371917 sequences. (Running on oeis4.)