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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A131459 Residues of 3^(2^(p(n)-1)) for Mersenne numbers with prime indices.

Table of values

n a(n)
1 0
2 4
3 28
4 124
5 601
6 8188
7 131068
8 524284
9 5758678
10 269332797
11 2147483644
12 60499757946
13 322343434415
14 5567835897839
15 16557488261208
16 7853427629182494
17 426047939903614778
18 2305843009213693948
19 141920345591572240917

List of values

[0, 4, 28, 124, 601, 8188, 131068, 524284, 5758678, 269332797, 2147483644, 60499757946, 322343434415, 5567835897839, 16557488261208, 7853427629182494, 426047939903614778, 2305843009213693948, 141920345591572240917]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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