A086236 Decimal expansion of probability that a random walk on an 8-d lattice returns to the origin.

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

Offset: 0

Author

Eric W. Weisstein, Jul 12 2003

Keywords

• nonn
• cons

Examples

			0.0729126499593839984697453553883...
		

References

• Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 5.9, p. 323.

Links

• Marc Mezzarobba, Table of n, a(n) for n = 0..9999
• Eric Weisstein's World of Mathematics, Pólya's Random Walk Constants.

Crossrefs

Cf. A086230, A086232, A086233, A086234, A086235, A242816.

Formula

Equals 1 - 1/A242816. - Amiram Eldar, Aug 28 2020

Extensions

More terms using the data at A242816 added by Amiram Eldar, Aug 28 2020