A074144 - OEIS

A074144

Differences between n!! and the nearest prime.

2, 2, 7, 4, 17, 8, 32, 101, 8, 173, 128, 2, 2, 8, 241, 677, 1202 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`The parity of n is opposite of the parity of the differences.`
	LINKS	`Table of n, a(n) for n=1..17.`
	MATHEMATICA	`(* see programming in A075275 *)`
	CROSSREFS	`Cf. A075275.` `Sequence in context: A075428 A277199 A116077 * A239383 A325525 A309554` `Adjacent sequences: A074141 A074142 A074143 * A074145 A074146 A074147`
	KEYWORD	`nonn`
	AUTHOR	`Robert G. Wilson v, Sep 16 2002`
	STATUS	`approved`

Last modified March 25 09:47 EDT 2023. Contains 361520 sequences. (Running on oeis4.)