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A241624 Decimal expansion of 'c', one of Polya's Random Walk constants, related to the asymptotics of the number of 3-D random walks starting from and returning to the origin. 0
5, 3, 9, 2, 3, 8, 1, 7, 5, 0, 8, 1, 5, 8, 1, 4, 1, 9, 6, 5, 6, 0, 2, 9, 1, 9, 1, 2, 9, 2, 9, 7, 7, 7, 3, 0, 9, 9, 7, 6, 7, 9, 4, 3, 4, 1, 3, 4, 6, 5, 4, 5, 7, 3, 5, 1, 9, 8, 0, 5, 3, 7, 3, 3, 1, 3, 8, 6, 1, 4, 0, 9, 8, 2, 7, 3, 1, 9, 3, 9, 1, 7, 6, 8, 3, 2, 8, 3, 8, 4, 3, 9, 6, 7, 4, 3, 6, 0, 8, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

REFERENCES

S. R. Finch, Mathematical Constants, Cambridge, 2003, Section 5.9 p. 325.

LINKS

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

FORMULA

c = 9/32*(m3 + 6/(Pi^2*m3)), where m3 = A086231.

EXAMPLE

0.53923817508158141965602919129297773...

MATHEMATICA

m3 = A086231 = Sqrt[6]/32/Pi^3*Gamma[1/24]*Gamma[5/24]*Gamma[7/24]*Gamma[11/24]; c = 9/32*(m3 + 6/(Pi^2*m3)); RealDigits[c, 10, 100] // First

CROSSREFS

Cf. A086089, A086231.

Sequence in context: A192039 A305327 A112812 * A159275 A059031 A245516

Adjacent sequences:  A241621 A241622 A241623 * A241625 A241626 A241627

KEYWORD

nonn,cons,walk

AUTHOR

Jean-Fran├žois Alcover, May 19 2014

STATUS

approved

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Last modified August 6 12:33 EDT 2020. Contains 336246 sequences. (Running on oeis4.)