A104603 - OEIS

A104603

Numbers M such that M = m + 2^k = m * b(k) for m < 2^k where b is A050376.

3, 10, 36, 544, 18518801667747479552 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..5.`
	FORMULA	`m = 2^k / (b_k -1)`
	EXAMPLE	`36 = 4 + 2^5 = 4 * b(5) where b(5)=9.`
	CROSSREFS	`Sequence in context: A165792 A010373 A322726 * A337341 A080625 A289615` `Adjacent sequences: A104600 A104601 A104602 * A104604 A104605 A104606`
	KEYWORD	`nonn`
	AUTHOR	`Thomas Ordowski, Apr 21 2005`
	STATUS	`approved`

Last modified August 29 21:13 EDT 2024. Contains 375518 sequences. (Running on oeis4.)