A079731 - OEIS

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A079731

Fundamental piano frequencies in Hertz rounded to nearest integer.

28, 55, 110, 220, 440, 880, 1760, 3520 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`J. Campbell, The Equal Tempered Scale and Peculiarities of Piano Tuning.`
	FORMULA	`a(n)=round(27.5*2^n), n=0...7.`
	CROSSREFS	`Sequence in context: A056028 A120372 A068129 * A119168 A040756 A135628` `Adjacent sequences: A079728 A079729 A079730 * A079732 A079733 A079734`
	KEYWORD	`easy,fini,full,nonn`
	AUTHOR	`Ralf Stephan (ralf(AT)ark.in-berlin-de), Feb 18 2003`

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Last modified February 15 13:26 EST 2012. Contains 205802 sequences.