id:A076520 - OEIS Search Results

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n appears once if n is the sum of 2 nonzero squares in 1 way, twice if n is the sum of 2 squaresin 2 ways, 3 times if n is the sum of 2 squares 3 ways etc.

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2, 5, 5, 8, 10, 10, 13, 13, 17, 17, 18, 20, 20, 25, 25, 26, 26, 29, 29, 32, 34, 34, 37, 37, 40, 40, 41, 41, 45, 45, 50, 50, 50, 52, 52, 53, 53, 58, 58, 61, 61, 65, 65, 65, 65, 68, 68, 72, 73, 73, 74, 74, 80, 80, 82, 82, 85, 85, 85, 85, 89, 89, 90, 90, 97, 97, 98, 100, 100 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Index entries for sequences related to sums of squares`
	FORMULA	`Does limit n -> infinity a(n)/n exist ?`
	CROSSREFS	`Cf. A000404.` `Sequence in context: A101858 A092394 A027438 this_sequence A014249 A062553 A126357` `Adjacent sequences: A076517 A076518 A076519 this_sequence A076521 A076522 A076523`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 09 2002`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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