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A028751 Nonsquares mod 38. 0
2, 3, 8, 10, 12, 13, 14, 15, 18, 21, 22, 27, 29, 31, 32, 33, 34, 37 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

PROG

(PARI) for(k=0, 38, if(!issquare(Mod(k, 38)), print1(k, ", "))) \\ Hugo Pfoertner, Dec 02 2019

CROSSREFS

Sequence in context: A119187 A008522 A028732 * A325424 A057543 A190650

Adjacent sequences:  A028748 A028749 A028750 * A028752 A028753 A028754

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane.

EXTENSIONS

Incorrect term 19 removed by Alonso del Arte, Dec 01 2019

STATUS

approved

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Last modified April 17 02:26 EDT 2021. Contains 343059 sequences. (Running on oeis4.)