id:A038875 - OEIS Search Results

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3 is not a square mod p.

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2

2, 5, 7, 17, 19, 29, 31, 41, 43, 53, 67, 79, 89, 101, 103, 113, 127, 137, 139, 149, 151, 163, 173, 197, 199, 211, 223, 233, 257, 269, 271, 281, 283, 293, 307, 317, 331, 353, 367, 379, 389, 401, 439, 449, 461, 463 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`The subsequence p=1 (mod 4) corresponds to A040117 and only these entries of a(n) are not squares mod 3 (from the quadratic reciprocity law). - Lekraj Beedassy (blekraj(AT)yahoo.com), Jul 21 2004`
	CROSSREFS	`Sequence in context: A145674 A067161 A101150 this_sequence A019334 A045356 A158526` `Adjacent sequences: A038872 A038873 A038874 this_sequence A038876 A038877 A038878`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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