id:A165923 - OEIS Search Results

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a(n) = sum of the square-full quadratic residues of n.

+0
1

0, 0, 0, 0, 4, 4, 4, 4, 4, 13, 13, 13, 25, 21, 13, 13, 37, 29, 29, 29, 47, 61, 67, 41, 53, 66, 54, 62, 126, 78, 128, 54, 93, 112, 54, 82, 157, 162, 129, 134, 208, 136, 154, 122, 130, 211, 239, 90, 192, 207, 157, 239, 327, 286, 248, 251, 290, 362, 319, 248, 459 (list; graph; listen)

	OFFSET	`1,5`
	CROSSREFS	`Cf: A165919` `Sequence in context: A162281 A048760 A035627 this_sequence A006264 A134994 A138195` `Adjacent sequences: A165920 A165921 A165922 this_sequence A165924 A165925 A165926`
	KEYWORD	`nonn`
	AUTHOR	`Christopher Hunt Gribble (chris.eveswell(AT)virgin.net), Sep 30 2009`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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