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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.

A329223 Poulet numbers (Fermat pseudoprimes to base 2) that are congruent to either 3 or 27 (mod 80) and each prime factor is congruent to 3 mod 80.

Table of values

n a(n)
1 51962615262396907
2 330468624532072027
3 2255490055253468347
4 18436227497407654507

List of values

[51962615262396907, 330468624532072027, 2255490055253468347, 18436227497407654507]

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

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