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A122914 Decimal expansion of (1 + log(2 Pi))/2, the entropy of the standard normal distribution. 1
1, 4, 1, 8, 9, 3, 8, 5, 3, 3, 2, 0, 4, 6, 7, 2, 7, 4, 1, 7, 8, 0, 3, 2, 9, 7, 3, 6, 4, 0, 5, 6, 1, 7, 6, 3, 9, 8, 6, 1, 3, 9, 7, 4, 7, 3, 6, 3, 7, 7, 8, 3, 4, 1, 2, 8, 1, 7, 1, 5, 1, 5, 4, 0, 4, 8, 2, 7, 6, 5, 6, 9, 5, 9, 2, 7, 2, 6, 0, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

For a normal distribution with standard deviation sigma, add log(sigma). - Stanislav Sykora, Jan 15 2017

LINKS

Table of n, a(n) for n=1..80.

Wikipedia, Normal distribution.

FORMULA

a = (1 + log(2 Pi))/2 = 1/2 - A075700 = (1 + A061444)/2.

EXAMPLE

1.4189385332046727417803297364056176398613974736377834128171515404827656959272604...

MATHEMATICA

RealDigits[(1 + Log[2 Pi])/2, 10, 80]

CROSSREFS

Partial quotients in A122915.

Sequence in context: A192014 A019699 A125092 * A245566 A016689 A105533

Adjacent sequences:  A122911 A122912 A122913 * A122915 A122916 A122917

KEYWORD

cons,easy,nonn

AUTHOR

Joseph Biberstine (jrbibers(AT)indiana.edu), Sep 18 2006

STATUS

approved

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Last modified July 25 18:14 EDT 2017. Contains 289796 sequences.