61464

Appears in sequences

• Number of 5-unbalanced strings of length n (=2^n-A027560(n)).at n=17A027562
• Triangle of number of permutations of [n] with 0 successions, by number of rises.at n=33A046740
• Triangle read by rows: T(n,k) is the coefficient in the transformation Sum_{k=0..n} (k+1)*x^k = Sum_{k=0..n} T(n,k)*(x-k)^k.at n=31A247237
• Triangle read by rows, T(n,k) = Sum_{j=0..n} C(-j,-n)*E1(j,k), E1 the Eulerian numbers A173018, for n>=0 and 0<=k<=n.at n=49A271698