id:A166466 - OEIS Search Results

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Trisection a(n)=A000265(3n).

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3, 3, 9, 3, 15, 9, 21, 3, 27, 15, 33, 9, 39, 21, 45, 3, 51, 27, 57, 15, 63, 33, 69, 9, 75, 39, 81, 21, 87, 45, 93, 3, 99, 51, 105, 27, 111, 57, 117, 15, 123, 63, 129, 33, 135, 69, 141, 9, 147, 75, 153, 39, 159, 81, 165, 21, 171, 87, 177, 45, 183, 93, 189, 3, 195, 99, 201, 51 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`The other trisections are A067745 and A075677.`
	FORMULA	`A000265(A007283(n))= 3. a(A007283(n))= 9.` `a(n)= 3*A000265(n).`
	MAPLE	`A166468 := proc(n) A000265(3*n) ; end: seq(A166468(n), n=1..80) ; # R. J. Mathar, Oct 21 2009`
	CROSSREFS	`Sequence in context: A160121 A048883 A036553 this_sequence A068219 A157031 A113213` `Adjacent sequences: A166463 A166464 A166465 this_sequence A166467 A166468 A166469`
	KEYWORD	`nonn,easy`
	AUTHOR	`Paul Curtz (bpcrtz(AT)free.fr), Oct 14 2009`
	EXTENSIONS	`Comments turned into formulas - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 21 2009`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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