A229948 - OEIS

A229948

Decimal expansion of 2187/2048, the Pythagorean apotome.

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

Wikipedia, Semitone

FORMULA

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

EXAMPLE

1.06787109375

CROSSREFS

KEYWORD

nonn,cons,fini,full

AUTHOR

Omar E. Pol, Oct 25 2013

STATUS

approved