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A242610 Decimal expansion of 1-gamma-gamma(1), a constant related to the asymptotic expansion of j(n), the counting function of "jagged" numbers, where gamma is Euler-Mascheroni constant and gamma(1) the first Stieltjes constant. 0
4, 9, 5, 6, 0, 0, 1, 8, 0, 5, 8, 2, 1, 4, 3, 8, 6, 4, 2, 5, 4, 0, 7, 4, 2, 8, 5, 7, 9, 2, 4, 9, 8, 8, 8, 8, 0, 9, 5, 5, 7, 7, 0, 0, 2, 3, 9, 4, 4, 1, 4, 3, 5, 3, 7, 9, 3, 2, 3, 9, 3, 2, 4, 8, 5, 6, 5, 3, 3, 7, 0, 6, 7, 9, 3, 8, 4, 6, 8, 1, 3, 9, 4, 1, 1, 3, 9, 8, 6, 4, 9, 5, 3, 0, 9, 7, 2, 6, 5, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

REFERENCES

Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, chapter 2.21, p. 166.

LINKS

Table of n, a(n) for n=0..99.

FORMULA

j(n) = log(2)*n - (1-gamma)*n/log(n) - (1-gamma-gamma(1))*n/log(n)^2 + O(n/log(n)^3).

EXAMPLE

0.495600180582143864254074285792498888...

MATHEMATICA

RealDigits[1 - EulerGamma - StieltjesGamma[1], 10, 100] // First

CROSSREFS

Cf. A064052, A082633, A153810, A242493.

Sequence in context: A200011 A200241 A243710 * A292484 A197418 A137807

Adjacent sequences:  A242607 A242608 A242609 * A242611 A242612 A242613

KEYWORD

nonn,cons

AUTHOR

Jean-Fran├žois Alcover, May 19 2014

STATUS

approved

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Last modified October 21 03:24 EDT 2019. Contains 328291 sequences. (Running on oeis4.)