cp's OEIS Frontend

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.

A137664 a(n) = (p+1)^p - 1 where p = prime(n).

Table of values

n a(n)
1 8
2 63
3 7775
4 2097151
5 743008370687
6 793714773254143
7 2185911559738696531967
8 5242879999999999999999999
9 55572324035428505185378394701823
10 6863037736488299999999999999999999999999999

List of values

[8, 63, 7775, 2097151, 743008370687, 793714773254143, 2185911559738696531967, 5242879999999999999999999, 55572324035428505185378394701823, 6863037736488299999999999999999999999999999]

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

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