id:A078934 - OEIS Search Results

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Smallest semiperimeter of integral rectangle with area n*(n+1)/2.

+0
3

2, 4, 5, 7, 8, 10, 11, 12, 14, 16, 17, 19, 20, 22, 22, 25, 26, 28, 29, 29, 32, 34, 35, 35, 38, 40, 39, 43, 44, 46, 47, 46, 50, 52, 51, 55, 56, 58, 56, 61, 62, 64, 65, 63, 68, 70, 71, 70, 70, 76, 73, 79, 80, 78, 79, 80, 86, 88, 89, 91, 92, 94, 90, 92, 94, 100, 101, 97, 104, 106 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`a(n) = A063655(A000217(n)); a(n) = A078935(n) + A078936(n);` `a(n) <= A001651(n).`
	CROSSREFS	`Sequence in context: A059549 A155902 A059539 this_sequence A056127 A072633 A037087` `Adjacent sequences: A078931 A078932 A078933 this_sequence A078935 A078936 A078937`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 17 2002`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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