A358676 Number of (undirected) paths in the 6 X n king graph.

15, 40674, 25281625, 16997993692, 9454839968415, 4956907379126694, 2480146959625512771, 1199741105997010103190, 564696981034110130721083, 260043412621117997164783364, 117628771690070383600923005043, 52423243374584008151179491288866

Offset: 1

Author

Seiichi Manyama, Dec 12 2022

Keywords

• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 1..100
• Eric Weisstein's World of Mathematics, Graph Path
• Eric Weisstein's World of Mathematics, King Graph

Crossrefs

Row 6 of A307026.

Extensions

Terms a(12) and beyond from Andrew Howroyd, Jan 28 2023