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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.

A238201 Primes p such that numerator(H(floor(p/6))) == 0 (mod p), where H(k) is the k-th harmonic number.

Table of values

n a(n)
1 2
2 3
3 5
4 61
5 1680023
6 7308036881

List of values

[2, 3, 5, 61, 1680023, 7308036881]

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

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