76582

Appears in sequences

• Numbers n such that n through n+7 are divisible by the same number of distinct primes.at n=19A045936
• Number of compositions p(1)+p(2)+...+p(k) = n such that for no part p(i) = i (compositions without fixed points).at n=19A238351
• Triangle read by rows: T(n,k) is the number of embeddings on the sphere of connected simple planar graphs with n nodes and k faces, n >= 1, k=1..max(1,2*n-4).at n=52A384963