A200748 - OEIS

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A200748

Smallest number requiring n terms to be expressed as a sum of factorials.

0, 1, 3, 5, 11, 17, 23, 47, 71, 95, 119, 239, 359, 479, 599, 719, 1439, 2159, 2879, 3599, 4319, 5039, 10079, 15119, 20159, 25199, 30239, 35279, 40319, 80639, 120959, 161279, 201599, 241919, 282239, 322559, 362879, 725759, 1088639, 1451519, 1814399, 2177279 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,3`
	COMMENTS	`Indices of record values in A034968.` `Records for sum of digits when numbers are written in base factorial.`
	LINKS	`Table of n, a(n) for n=0..41.`
	FORMULA	`a(n) = A051683(n+1) - 1.`
	PROG	`(PARI) k=0; m=1; s=0; vector(45, n, s+=m!; if(k++==m, k=0; m++); s)`
	CROSSREFS	`Cf. A051683, A034968.` `Sequence in context: A155938 A158318 A099596 * A063693 A211435 A049752` `Adjacent sequences: A200745 A200746 A200747 * A200749 A200750 A200751`
	KEYWORD	`nonn`
	AUTHOR	`Franklin T. Adams-Watters, Nov 28 2011`
	STATUS	`approved`

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Last modified May 18 23:01 EDT 2013. Contains 225428 sequences.