

A050996


Decimal expansion of Rényi's parking constant.


10



7, 4, 7, 5, 9, 7, 9, 2, 0, 2, 5, 3, 4, 1, 1, 4, 3, 5, 1, 7, 8, 7, 3, 0, 9, 4, 3, 8, 3, 0, 1, 7, 8, 1, 7, 3, 0, 2, 4, 7, 8, 6, 2, 6, 4, 0, 7, 4, 2, 2, 8, 3, 7, 6, 6, 0, 4, 2, 2, 9, 1, 6, 3, 4, 2, 5, 1, 6, 7, 8, 8, 1, 6, 0, 2, 9, 5, 4, 4, 0, 4, 3, 1, 2, 4, 3, 0, 8, 5, 0, 3, 6, 9, 3, 1, 4, 1, 1, 1, 1, 5
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OFFSET

0,1


REFERENCES

A. Rényi, On a onedimensional problem concerning random spacefilling, Publ. Math. Inst. Hung. Acad. Sci. 3 (1958), pp. 109127.


LINKS

Table of n, a(n) for n=0..100.
George Marsaglia, Arif Zaman and John C. W. Marsaglia, Numerical solution of some classical differentialdifference equations, Math. Comp. 53 (1989), 191201
Simon Plouffe, The Parking or Renyi constant [broken link]
Simon Plouffe, The Parking or Renyi constant
Eric Weisstein's World of Mathematics, Rényi's Parking Constants


EXAMPLE

0.74759792...


MATHEMATICA

digits = 101; c = NIntegrate[E^(2*(EulerGamma + Gamma[0, t] + Log[t])), {t, 0, Infinity}, WorkingPrecision > digits + 10, MaxRecursion > 20]; RealDigits[c, 10, digits][[1]] (* JeanFrançois Alcover, Nov 05 2012, updated May 21 2016 *)


CROSSREFS

Cf. A050994, A050995.
Sequence in context: A319883 A153186 A085469 * A085541 A133055 A303133
Adjacent sequences: A050993 A050994 A050995 * A050997 A050998 A050999


KEYWORD

nonn,cons


AUTHOR

Eric W. Weisstein


STATUS

approved



