id:A080255 - OEIS Search Results

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Antisquares: of the form a*p^k where p is prime, k is odd and a is nonsquare modulo p.

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6, 10, 15, 21, 22, 24, 26, 33, 35, 38, 40, 42, 51, 54, 57, 58, 60, 65, 66, 69, 70, 74, 77, 78, 84, 85, 86, 87, 88, 90, 91, 93, 96, 102, 104, 105, 106, 110, 114, 115, 118, 119, 122, 123, 129, 132, 133, 134, 135, 140, 141, 143, 150, 152, 159, 160, 161, 165, 166, 168, 170 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.` `Eric Weisstein's World of Mathematics, Antisquare`
	EXAMPLE	`135 = 5*3^3 is antisquare.`
	CROSSREFS	`Sequence in context: A145286 A006987 A157937 this_sequence A115744 A122783 A124000` `Adjacent sequences: A080252 A080253 A080254 this_sequence A080256 A080257 A080258`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net), Feb 10 2003`

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Last modified November 23 10:40 EST 2009. Contains 167421 sequences.

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