OFFSET
1,3
COMMENTS
Approximation to the frequency ratio of a semitone in equal temperament, suggested by Marin Mersenne.
This constant is close to A010774, the frequency ratio of a semitone in equal temperament. The difference is 0.0002695778428445...
LINKS
Wikipedia, Marin Mersenne.
Wikipedia, Semitone.
EXAMPLE
1.059732672202139808746969376992583251211677...
MATHEMATICA
RealDigits[Surd[2/(3 - 2^(1/2)), 4], 10, 120][[1]] (* Amiram Eldar, May 16 2023 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Omar E. Pol, Oct 25 2013
STATUS
approved