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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.

A066413 Eisenstein-Mersenne primes: primes of the form ((3 +/- sqrt(-3))/2)^p - 1.

Table of values

n a(n)
1 7
2 271
3 2269
4 176419
5 129159847
6 1162320517
7 49269609804781974450852068861184694669
8 589881151426658740854227725580736348850640632297373414091790995505756623268837

List of values

[7, 271, 2269, 176419, 129159847, 1162320517, 49269609804781974450852068861184694669, 589881151426658740854227725580736348850640632297373414091790995505756623268837]

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

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