id:A044905 - OEIS Search Results

Search: id:A044905

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Numbers n such that base 4 run lengths alternate: odd, even, odd,...

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1, 2, 3, 16, 21, 26, 31, 32, 37, 42, 47, 48, 53, 58, 63, 65, 66, 67, 104, 105, 107, 124, 125, 126, 129, 130, 131, 148, 150, 151, 188, 189, 190, 193, 194, 195, 212, 214, 215, 232, 233, 235, 256, 336, 341, 346, 351, 426, 511, 512, 597 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A043308 A061918 A122656 this_sequence A045877 A100643 A067037` `Adjacent sequences: A044902 A044903 A044904 this_sequence A044906 A044907 A044908`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

AT&T Labs Research