A304553 Number of total dominating sets in the n-triangular honeycomb bishop graph.

0, 3, 29, 578, 22361, 1640001, 230504570, 62711805029, 33349745638405, 34939148029874116, 72519613634620549271, 299330052017563038619309, 2462757900094871658430161896, 40447266466705082294217088869999, 1327138203952448478777157651757710177, 87038459949342074077614931718690581743298

Offset: 1

Author

Eric W. Weisstein, May 14 2018

Keywords

• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 1..50
• Andrew Howroyd, PARI Program, May 2025.
• Eric Weisstein's World of Mathematics, Total Dominating Set.
• Eric Weisstein's World of Mathematics, Triangular Honeycomb Bishop Graph.

Crossrefs

Cf. A290941, A304558, A304564.

Programs

PARI

vector(10,n,A304553(n)) \\ See PARI link. - Andrew Howroyd, May 16 2025

Extensions

a(8)-a(10) from Andrew Howroyd, May 19 2018

a(11) onwards from Andrew Howroyd, May 16 2025