A347723 Number of irredundant sets in the n X n torus grid graph.

94, 3239, 287611, 66850612

Offset

3,1

Links

Table of n, a(n) for n=3..6.

Eric Weisstein's World of Mathematics, Irredundant Set.

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

Crossrefs

Sequence in context: A189414 A339143 A370237 * A195757 A017810 A035742

Adjacent sequences: A347720 A347721 A347722 * A347724 A347725 A347726

Keyword

nonn,more

Author

Eric W. Weisstein, Sep 11 2021

Extensions

a(6) from Christian Sievers, Jan 07 2026

Status

approved