id:A036714 - OEIS Search Results

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a(n)=number of Gaussian integers z=a+bi satisfying n-1/2<|z|<=n+1/2, a>=0, 0<=b<a.

+0
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0, 1, 2, 2, 4, 4, 5, 5, 6, 9, 7, 9, 9, 11, 11, 11, 14, 14, 14, 15, 14, 18, 18, 18, 18, 21, 21, 20, 23, 22, 25, 24, 24, 26, 28, 28, 29, 28, 31, 30, 33, 31, 33, 35, 33, 36, 35, 38, 38, 39, 40, 40, 43, 40, 42, 44, 43, 47, 42, 49, 48 (list; graph; listen)

	OFFSET	`0,3`
	LINKS	`Index entries for Gaussian integers and primes`
	CROSSREFS	`Sequence in context: A123756 A116648 A152850 this_sequence A035644 A113474 A089413` `Adjacent sequences: A036711 A036712 A036713 this_sequence A036715 A036716 A036717`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.

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