A121510 - OEIS

A121510

Conjectured to be complete list of cycle lengths for 3x+1 (or Collatz) problem.

1, 2, 3, 5, 18 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..5.`
	CROSSREFS	`Sequence in context: A253646 A004249 A268210 * A132346 A284530 A041293` `Adjacent sequences: A121507 A121508 A121509 * A121511 A121512 A121513`
	KEYWORD	`nonn`
	AUTHOR	`Daniel Asimov (dasimov(AT)earthlink.net), Sep 17 2006`
	STATUS	`approved`

Last modified May 23 09:15 EDT 2022. Contains 353975 sequences. (Running on oeis4.)