A015992 - OEIS

This site is supported by donations to The OEIS Foundation.

A015992

Eleven iterations of Reverse and Add are needed to reach a palindrome.

167, 266, 365, 464, 563, 662, 761, 860, 7069, 7159, 7249, 7339, 7429, 7519, 7609, 7699, 7789, 7879, 7969, 8068, 8158, 8248, 8338, 8428, 8518, 8608, 8698, 8788, 8878, 8968, 9039, 9067, 9129, 9157, 9219, 9247, 9309, 9337, 9399, 9427, 9489 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	COMMENTS	`The number of iterations starts at 1, so palindromes (cf. A002113) are not excluded. The corresponding sequence excluding palindromes is A065216.`
	LINKS	`Index entries for sequences related to Reverse and Add!`
	CROSSREFS	`A002113, A065216.` `Sequence in context: A142329 A088291 A140003 * A065216 A142485 A046008` `Adjacent sequences: A015989 A015990 A015991 * A015993 A015994 A015995`
	KEYWORD	`nonn,base`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com)`

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

Last modified February 12 21:29 EST 2012. Contains 205433 sequences.