A358707 Number of cycles in the grid graph P_10 X P_n.

45, 9779, 2577870, 439673502, 64300829449, 9203308475041, 1322310119854705, 190273063549680295, 27359264067916806101, 3931128009418993765997, 564680431992866012642342, 81106350080343571152166324, 11649258590678717543578165244, 1673159830616398545304368383554

Offset: 2

Author

Seiichi Manyama, Nov 30 2022

Keywords

• nonn

Links

• Eric Weisstein's World of Mathematics, Graph Cycle
• Eric Weisstein's World of Mathematics, Grid Graph

Crossrefs

Row 9 of A231829.

Cf. A140517.

Extensions

a(12)-a(15) from Andrew Howroyd, Jan 28 2023