A358801 Number of (undirected) paths in the grid graph P_5 X P_n.

10, 373, 7119, 111030, 1530196, 19506257, 235936139, 2746052608, 31022271550, 342198075407, 3701853692717, 39403644085768, 413754416309036, 4294547371071725, 44133332753598489, 449640869111701814, 4546623490067918046, 45670109992300898801

Offset

1,1

Links

Andrew Howroyd, Table of n, a(n) for n = 1..200 (terms 1..24 from Seiichi Manyama)

Crossrefs

Row 5 of A288518.

Sequence in context: A117797 A301311 A291530 * A117312 A200804 A277663

Adjacent sequences: A358798 A358799 A358800 * A358802 A358803 A358804

Keyword

nonn

Author

Seiichi Manyama, Dec 01 2022

Status

approved