A033657 - OEIS

This site is supported by donations to The OEIS Foundation.

A033657

Reverse and Add!.

23, 55, 110, 121, 242, 484, 968, 1837, 9218, 17347, 91718, 173437, 907808, 1716517, 8872688, 17735476, 85189247, 159487405, 664272356, 1317544822, 3602001953, 7193004016, 13297007933, 47267087164 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for sequences related to Reverse and Add!`
	FORMULA	`a(n) = A033655(n-1) = A033650(n+1), n>1. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 22 2008]`
	CROSSREFS	`Sequence in context: A103006 A053236 A118603 * A166144 A007795 A153353` `Adjacent sequences: A033654 A033655 A033656 * A033658 A033659 A033660`
	KEYWORD	`nonn,base`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 19:15 EST 2012. Contains 205852 sequences.