id:A120140 - OEIS Search Results

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A120140

a(1)=13; a(n)=floor((26+sum(a(1) to a(n-1)))/2).

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13, 19, 29, 43, 65, 97, 146, 219, 328, 492, 738, 1107, 1661, 2491, 3737, 5605, 8408, 12612, 18918, 28377, 42565, 63848, 95772, 143658, 215487, 323230, 484845, 727268, 1090902, 1636353, 2454529, 3681794, 5522691, 8284036, 12426054, 18639081 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A073941, A112088, A072493.` `Sequence in context: A038954 A005106 A050265 this_sequence A101849 A141562 A108097` `Adjacent sequences: A120137 A120138 A120139 this_sequence A120141 A120142 A120143`
	KEYWORD	`nonn`
	AUTHOR	`Graeme McRae (g_m(AT)mcraefamily.com), Jun 10 2006`

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

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