A377772 Number of edge cuts in the n-triangular grid graph.

0, 4, 352, 205952, 909622784, 31295082653696, 8484952062010458112, 18227547762157700745396224, 311174877767551886508446611406848, 42294654497199437221532169279178468753408, 45827231806117374257502404342058904364252227698688, 396204754408958726445756226789038664515203519656360012677120

Offset

0,2

Links

Andrew Howroyd, Table of n, a(n) for n = 0..15

Eric Weisstein's World of Mathematics, Edge Cut.

Eric Weisstein's World of Mathematics, Triangular Grid Graph.

Crossrefs

Sequence in context: A074844 A225207 A052391 * A378591 A377538 A214182

Adjacent sequences: A377769 A377770 A377771 * A377773 A377774 A377775

Keyword

nonn

Author

Eric W. Weisstein, Nov 06 2024

Extensions

a(4) onwards from Andrew Howroyd, Nov 26 2024

Status

approved