A026603 - OEIS

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A026603

Numbers n such that s(n) = 3, where s = A026600.

3, 5, 7, 11, 13, 18, 19, 24, 26, 29, 31, 36, 37, 42, 44, 48, 50, 52, 55, 60, 62, 66, 68, 70, 74, 76, 81, 83, 85, 90, 91, 96, 98, 102, 104, 106, 109, 114, 116, 120, 122, 124, 128, 130, 135, 138, 140, 142, 146, 148, 153, 154, 159, 161 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	COMMENTS	`It appears that a(n) gives the position of its own n-th 1 modulo 3 term, the n-th 2 modulo 3 term in A026601, and the n-th multiple of 3 in A026602. A026601 and A026602 appear to have the same sort of indexical properties. [From Matthew Vandermast (ghodges14(AT)comcast.net), Oct 06 2010]`
	CROSSREFS	`Sequence in context: A136187 A130122 A046494 * A126991 A130289 A071329` `Adjacent sequences: A026600 A026601 A026602 * A026604 A026605 A026606`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified February 15 19:15 EST 2012. Contains 205852 sequences.