A295191 Chromatic invariant of the n X n torus grid graph.

98, 48253, 121790284

Offset

3,1

Links

Table of n, a(n) for n=3..5.

Eric Weisstein's World of Mathematics, Chromatic Invariant

Eric Weisstein's World of Mathematics, Torus Grid Graph

Crossrefs

Sequence in context: A395068 A146199 A159381 * A393852 A295184 A295186

Adjacent sequences: A295188 A295189 A295190 * A295192 A295193 A295194

Keyword

nonn,more

Author

Eric W. Weisstein, Nov 16 2017

Status

approved