A229948 - OEIS

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A229948

Decimal expansion of 2187/2048, the Pythagorean apotome.

4

1, 0, 6, 7, 8, 7, 1, 0, 9, 3, 7, 5

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

OFFSET

1,3

COMMENTS

The Pythagorean apotome 2187/2048 (also called the apotome Pythagorica) is one of the musical intervals.

LINKS

Table of n, a(n) for n=1..12.

Wikipedia, Semitone

OEIS index entry for music

The multi-faceted reach of the OEIS: Music

FORMULA

A221363 * A229943 = (3^12/2^19)*(2^8/3^5) = 3^7/2^11 = 2187/2048.

EXAMPLE

1.06787109375

CROSSREFS

Cf. A010774, A221363, A229943, A230437.

Sequence in context: A265276 A286474 A162594 * A198124 A120207 A202703

Adjacent sequences: A229945 A229946 A229947 * A229949 A229950 A229951

KEYWORD

nonn,cons,fini,full

AUTHOR

Omar E. Pol, Oct 25 2013

STATUS

approved