A217937 - OEIS

A217937

Numbers achieving strength records in 3x+1 problem.

1, 63728127, 13371194527, 3743559068799, 100759293214567, 104899295810901231 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..6.` `Eric Roosendaal, 3x + 1 strength records`
	CROSSREFS	`Cf. A217935, A217936, A217937.` `Sequence in context: A172777 A172844 A116499 * A203932 A223288 A223485` `Adjacent sequences: A217934 A217935 A217936 * A217938 A217939 A217940`
	KEYWORD	`nonn,more`
	AUTHOR	`N. J. A. Sloane, Oct 21 2012`
	STATUS	`approved`

Last modified June 28 21:04 EDT 2022. Contains 354907 sequences. (Running on oeis4.)