A358785 Number of cycles in the grid graph P_11 X P_n.

55, 23637, 12253948, 3779989098, 975566486675, 245355064111139, 61875355046353061, 15609156135669687673, 3931128009418993765997, 988808811046283595068099, 248581947999911644069460438, 62479777983071973470513443588, 15702642238437709110690166048520

Offset

2,1

Links

Seiichi Manyama, Table of n, a(n) for n = 2..40

Eric Weisstein's World of Mathematics, Graph Cycle

Eric Weisstein's World of Mathematics, Grid Graph

Crossrefs

Row 10 of A231829.

Sequence in context: A221123 A231826 A163036 * A033512 A201008 A172722

Adjacent sequences: A358782 A358783 A358784 * A358786 A358787 A358788

Keyword

nonn,changed

Author

Seiichi Manyama, Nov 30 2022

Status

approved