A031872 - OEIS

A031872

Lexically first 9-mark Golomb ruler.

1, 2, 6, 13, 26, 28, 36, 42, 45 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	COMMENTS	`Golomb ruler: Finite set with property that no difference between any two numbers is repeated and largest number is minimized.`
	LINKS	`Table of n, a(n) for n=1..9.` `Golomb rulers` `Index entries for sequences related to Golomb rulers`
	CROSSREFS	`Equals A079425 + 1.` `Sequence in context: A048094 A335439 A181522 * A259577 A172348 A254821` `Adjacent sequences: A031869 A031870 A031871 * A031873 A031874 A031875`
	KEYWORD	`nonn,fini,full`
	AUTHOR	`Daniel Smith (dsmith(AT)globalnet.co.uk)`
	STATUS	`approved`

Last modified January 28 08:03 EST 2023. Contains 359850 sequences. (Running on oeis4.)