A011612 - OEIS

A011612

Legendre symbol (n,149).

0, 1, -1, -1, 1, 1, 1, 1, -1, 1, -1, -1, -1, -1, -1, -1, 1, 1, -1, 1, 1, -1, 1, -1, 1, 1, 1, -1, 1, 1, 1, 1, -1, 1, -1, 1, 1, 1, -1, 1, -1, -1, 1, -1, -1, 1, 1, 1, -1, 1, -1, -1, -1, 1, 1, -1, -1, -1, -1, -1, -1, 1, -1, 1, 1, -1, -1, 1, 1, 1, -1, -1, -1, 1, -1, -1, 1, -1, -1, -1, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

REFERENCES

G. H. Hardy and E. M. Wright, An Introduction to the Theory of Numbers. 3rd ed., Oxford Univ. Press, 1954, p. 68.

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..10000

MATHEMATICA

JacobiSymbol[Range[0, 100], 149] (* Paolo Xausa, Nov 10 2025 *)

CROSSREFS

Sequence in context: A011609 A011610 A011611 * A011613 A011614 A011615

Adjacent sequences: A011609 A011610 A011611 * A011613 A011614 A011615

KEYWORD

sign,mult,easy

AUTHOR

N. J. A. Sloane

STATUS

approved