id:A112133 - OEIS Search Results

Search: id:A112133

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First differences of A112063.

+0
2

1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1, 23, 1, 11, 13, 11, 1 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n)=1/3{13(n mod 6)-9[(n+1) mod 6]+7[(n+2) mod 6]+3[(n+3) mod 6]+[(n+4) mod 6]-3[(n+5) mod 6]} with n>=0 - Paolo P. Lava (ppl(AT)spl.at), Nov 27 2006`
	CROSSREFS	`Period=6. Also half of the first differences of A112073. Cf. A112086.` `Sequence in context: A107805 A110059 A004476 this_sequence A052258 A036212 A087551` `Adjacent sequences: A112130 A112131 A112132 this_sequence A112134 A112135 A112136`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His-Firstname.His-Surname(AT)iki.fi), Aug 28 2005`

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

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