A358920 Number of (undirected) paths in the 5 X n king graph.

10, 7909, 1622015, 329967798, 57533191444, 9454839968415, 1482823362091281, 224616420155224372, 33098477832558055458, 4770920988514661692889, 675419680016870426617489, 94197848411355615226343472

Offset

1,1

Links

Seiichi Manyama, Table of n, a(n) for n = 1..17

Eric Weisstein's World of Mathematics, Graph Path

Eric Weisstein's World of Mathematics, King Graph

Crossrefs

Row 5 of A307026.

Cf. A288033, A339199, A339202, A339257, A339763.

Sequence in context: A169621 A121787 A304437 * A108089 A229152 A125543

Adjacent sequences: A358917 A358918 A358919 * A358921 A358922 A358923

Keyword

nonn

Author

Seiichi Manyama, Dec 06 2022

Status

approved