95838

Appears in sequences

• Number of different sets of n-gons labeled 1...n such that all members of each set contain equivalent paths with increasing labels; i.e., the number of isotemporal classes of n-gons.at n=19A092481
• Triangle T(n, k) = number of non-equivalent (mod D_4) binary n X n matrices with k pairwise not adjacent 1's; k=0,...,n^2.at n=67A232569
• G.f. A(x) satisfies A(x) = 1 + x * A(x)^6 / (1 - x).at n=6A349333
• a(n) = Sum_{k=0..n} binomial(n-1,k-1) * binomial(n*k,k) / ((n-1)*k+1).at n=6A378326