id:A061858 - OEIS Search Results

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Differences between the ordinary multiplication table A004247 and the carryless multiplication table for GF(2)[X] polynomials A048720, i.e. the effect of the carry bits in binary multiplication.

+0
6

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 8, 0, 0, 0, 0, 0, 0, 12, 0, 8, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 16, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 24, 0, 0, 0 (list; table; graph; listen)

	OFFSET	`0,25`
	FORMULA	`a(n) = A004247[n]-A048720[n]`
	CROSSREFS	`"Zoomed in" variant: A061859, the diagonals 3, 5 and 7 are given by A048728-A048730.` `Sequence in context: A141150 A089418 A124856 this_sequence A005873 A075444 A089371` `Adjacent sequences: A061855 A061856 A061857 this_sequence A061859 A061860 A061861`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Antti Karttunen May 11 2001`

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.

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