id:A118659 - OEIS Search Results

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Minimum number of unit faces required to construct n unit cubes.

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6, 11, 16, 20, 25, 29, 33, 36, 41, 45, 49, 52, 57, 61, 65, 68, 72, 75, 80, 84, 88, 91, 95, 98, 102, 105, 108, 113, 117, 121, 124, 128, 131, 135, 138, 141, 146, 150, 154, 157, 161, 164, 168, 171, 174, 178, 181, 184, 189, 193, 197, 200, 204, 207, 211, 217, 221, 224 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`a(2)=11 because 6 unit faces are required to construct each cube but 1 face is shared. I.e., a(2)=6+5=11.`
	CROSSREFS	`Cf. A117227.` `Sequence in context: A043878 A141352 A080914 this_sequence A072353 A070397 A080904` `Adjacent sequences: A118656 A118657 A118658 this_sequence A118660 A118661 A118662`
	KEYWORD	`easy,nonn`
	AUTHOR	`Ronald R. King (rrking(AT)alaskalife.net), May 18 2006`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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