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A079731

Fundamental piano frequencies in Hertz rounded to nearest integer.

2

28, 55, 110, 220, 440, 880, 1760, 3520

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..7.

J. Campbell, The Equal Tempered Scale and Peculiarities of Piano Tuning.

Index entries for sequences based on music

FORMULA

a(n)=round(27.5*2^n), n=0...7.

CROSSREFS

Cf. A214832, A254531.

Sequence in context: A120372 A274642 A068129 * A119168 A040756 A135628

Adjacent sequences: A079728 A079729 A079730 * A079732 A079733 A079734

KEYWORD

easy,fini,full,nonn

AUTHOR

Ralf Stephan, Feb 18 2003

STATUS

approved

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