44457

Appears in sequences

• Numbers n such that mu(n) + mu(n+1) + mu(n+2) + mu(n+3) + mu(n+4) + mu(n+5) + mu(n+6) = 6.at n=30A082967
• Row sums of triangle A126465.at n=5A126469
• Number of distinct even values of the (n-1)st difference of permutations of 1..n.at n=12A174103
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 425", based on the 5-celled von Neumann neighborhood.at n=41A272091
• a(n) = n*(n + 1)*(n^2 + 17*n + 54)/24.at n=28A387204