A044067 - OEIS

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A044067

Numbers n such that string 1,2 occurs in the base 4 representation of n but not of n-1.

6, 22, 24, 38, 54, 70, 86, 88, 96, 118, 134, 150, 152, 166, 182, 198, 214, 216, 230, 246, 262, 278, 280, 294, 310, 326, 342, 344, 352, 374, 384, 454, 470, 472, 486, 502, 518, 534, 536, 550, 566, 582, 598, 600, 608, 630, 646, 662 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..48.`
	CROSSREFS	`Sequence in context: A084539 A034124 A055043 * A106685 A078118 A095411` `Adjacent sequences: A044064 A044065 A044066 * A044068 A044069 A044070`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling`
	STATUS	`approved`

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Last modified December 11 11:25 EST 2023. Contains 367724 sequences. (Running on oeis4.)