A086235 Decimal expansion of probability that a random walk on a 7-d lattice returns to the origin.

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

Offset

0,2

Links

Marc Mezzarobba, Table of n, a(n) for n = 0..9999

Eric Weisstein's World of Mathematics, Pólya's Random Walk Constants.

Formula

Equals 1 - 1/A242815. - Amiram Eldar, Aug 28 2020

Example

0.08584493411337900918810813478517355664...

Crossrefs

Cf. A086230, A086232, A086233, A086234, A086236, A242815.

Sequence in context: A357106 A119812 A153799 * A157742 A200134 A021542

Adjacent sequences: A086232 A086233 A086234 * A086236 A086237 A086238

Keyword

nonn,cons

Author

Eric W. Weisstein, Jul 12 2003

Extensions

More terms using the data at A242815 added by Amiram Eldar, Aug 28 2020

Status

approved