id:A056965 - OEIS Search Results

Search: id:A056965

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n - reversal of digits of n.

+0
14

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, -9, -18, -27, -36, -45, -54, -63, -72, 18, 9, 0, -9, -18, -27, -36, -45, -54, -63, 27, 18, 9, 0, -9, -18, -27, -36, -45, -54, 36, 27, 18, 9, 0, -9, -18, -27, -36, -45, 45, 36, 27, 18, 9, 0, -9, -18, -27, -36, 54, 45, 36, 27, 18, 9, 0, -9, -18, -27, 63, 54, 45, 36, 27, 18, 9, 0, -9, -18, 72, 63, 54 (list; graph; listen)

	OFFSET	`0,11`
	COMMENT	`a(n) is a multiple of 9`
	FORMULA	`a(n) =n-A004086(n) =2n-A056964(n)`
	EXAMPLE	`a(17)=17-71=-54`
	CROSSREFS	`Cf. A004086, A056964.` `Sequence in context: A132268 A029687 A132696 this_sequence A062047 A117465 A136679` `Adjacent sequences: A056962 A056963 A056964 this_sequence A056966 A056967 A056968`
	KEYWORD	`base,sign`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Jul 18 2000`

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.

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