id:A153972 - OEIS Search Results

Search: id:A153972

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a(n+1)=2*(a(n)-2)-2,a(0)=7.

+0
2

7, 8, 10, 14, 22, 38, 70, 134, 262, 518, 1030, 2054, 4102, 8198, 16390, 32774, 65542, 131078, 262150, 524294, 1048582, 2097158, 4194310, 8388614, 16777222, 33554438, 67108870, 134217734, 268435462, 536870918, 1073741830, 2147483654 (list; graph; listen)

	OFFSET	`1,1`
	MATHEMATICA	`a=7; lst={a}; Do[a=(a-2)*2-2; AppendTo[lst, a], {n, 6!}]; lst`
	CROSSREFS	`Sequence in context: A048588 A141676 A127164 this_sequence A111064 A071117 A054221` `Adjacent sequences: A153969 A153970 A153971 this_sequence A153973 A153974 A153975`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 03 2009`

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

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