48432

Appears in sequences

• Number of connected unlabeled vertex-transitive graphs with n nodes such that complement is also connected.at n=38A054917
• Number of isomorphism classes of connected 4-regular multigraphs of order n, loops allowed.at n=9A085549
• Number of (6+2)X(n+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two minimums of the central column and central row nondecreasing horizontally, vertically and ne-to-sw antidiagonally.at n=15A254912