93473345

Appears in sequences

• Matrix log of triangle A111636, where A111636(n,k) = (2^k)^(n-k)*C(n,k) for n>=k>=0.at n=28A134530
• G.f.: Sum_{n>=0} a(n)*x^n/(n!*2^(n*(n-1)/2)) = log( Sum_{n>=0} x^n/(n!*2^(n*(n-1)/2)) ).at n=7A134531
• Triangle of coefficients of a polynomial sequence related to the coloring of labeled graphs.at n=29A219765
• Triangle read by rows where T(n,k) is the number of labeled acyclic digraphs on {1..n} with sinks {1..k}.at n=29A368602