id:A141531 - OEIS Search Results

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Inverse binomial transform of A001651.

+0
2

1, 1, 1, -2, 4, -8, 16, -32, 64, -128, 256, -512, 1024, -2048, 4096, -8192, 16384, -32768, 65536, -131072, 262144, -524288, 1048576, -2097152, 4194304, -8388608, 16777216, -33554432, 67108864, -134217728, 268435456, -536870912, 1073741824, -2147483648 (list; graph; listen)

	OFFSET	`0,4`
	FORMULA	`a(n)=A123344(n+1), n>0.` `a(n)= (-2)^n/4 = (-1)^n*A000079(n-2), n>1.` `O.g.f.: (1+3x+3x^2)/(1+2x). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 27 2008`
	CROSSREFS	`Sequence in context: A034008 A123344 A131577 this_sequence A084633 A122803 A000079` `Adjacent sequences: A141528 A141529 A141530 this_sequence A141532 A141533 A141534`
	KEYWORD	`sign`
	AUTHOR	`Paul Curtz (bpcrtz(AT)free.fr), Aug 12 2008`
	EXTENSIONS	`Edited and extended by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 28 2008`

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.

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