A011597 - OEIS

A011597

Legendre symbol (n,71).

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, 0, 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], 71] (* Paolo Xausa, Nov 09 2025 *)

CROSSREFS

Sequence in context: A011594 A011595 A011596 * A070747 A070750 A011598

Adjacent sequences: A011594 A011595 A011596 * A011598 A011599 A011600

KEYWORD

sign,mult,easy

AUTHOR

N. J. A. Sloane

STATUS

approved