Table of n, a(n) for n=1..10.
Eric Weisstein's World of Mathematics, Bishop Graph
Eric Weisstein's World of Mathematics, Total Dominating Set
a(n) = A303141(n) * A303144(n). - Andrew Howroyd, Nov 16 2018
Cf. A303141 (black bishop graph).
Cf. A303144 (white bishop graph).
Cf. A304555, A321674.
Sequence in context: A103922 A040267 A040268 * A040269 A141682 A040270
Adjacent sequences: A321670 A321671 A321672 * A321674 A321675 A321676
Eric W. Weisstein, Nov 16 2018
a(8)-a(10) from Andrew Howroyd, Nov 16 2018