id:A121880 - OEIS Search Results

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2^n - A122536(n).

+0
2

0, 2, 4, 10, 20, 44, 88, 182, 364, 738, 1476, 2972, 5944, 11924, 23848, 47768, 95536, 191214, 382428, 765136, 1530272, 3061104, 6122208, 12245530, 24491060, 48984342, 97968684, 195941804, 391883608, 783776080 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A122536. Similar to but different from A094536.` `See also A093370.` `Sequence in context: A167193 A026644 A026666 this_sequence A094536 A003407 A151523` `Adjacent sequences: A121877 A121878 A121879 this_sequence A121881 A121882 A121883`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Sep 21 2006`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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