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A010417 Squares mod 56. 0
0, 1, 4, 8, 9, 16, 25, 28, 32, 36, 44, 49 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..12.

PROG

(Sage) [quadratic_residues(56)] # Zerinvary Lajos, May 24 2009

CROSSREFS

Sequence in context: A002760 A115651 A062559 * A155568 A067252 A324723

Adjacent sequences:  A010414 A010415 A010416 * A010418 A010419 A010420

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified May 25 19:13 EDT 2019. Contains 323576 sequences. (Running on oeis4.)