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.

A108692 It is known that 4472988326827347533 is a quadratic non-residue for all primes between 3 and 283; sequence gives 4472988326827347533 mod prime(n).

Original entry on oeis.org

1, 2, 3, 3, 8, 11, 7, 15, 22, 27, 3, 19, 6, 28, 19, 2, 11, 23, 51, 63, 51, 69, 74, 61, 19, 2, 57, 103, 18, 34, 111, 69, 46, 56, 131, 48, 139, 137, 163, 59, 69, 140, 62, 183, 119, 42, 31, 91, 6, 52, 139, 190, 207, 134, 151, 20, 236, 142, 18, 91, 32, 260, 142, 171, 117, 123, 47, 286
Offset: 1

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Author

N. J. A. Sloane, Jun 20 2005

Keywords

Comments

Suggested by a posting to the Number Theory mailing list by Dror Speiser.
a(20509) = a(22206) = a(4498151) = 0; all other values are positive. a(n) = 4472988326827347533 for n > 106704271535495739, while a(106704271535495739) = 16. - Charles R Greathouse IV, Jul 03 2013

Crossrefs

Cf. A094849.

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