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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.

A274173 Numbers n such that n is not divisible by 5 and n^k is of the form a^2 + b^4 for all k not divisible by 4.

Table of values

n a(n)
1 609076
2 9745216
3 28998521
4 36924641

List of values

[609076, 9745216, 28998521, 36924641]

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

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