379904

Appears in sequences

• Number of (2+1) X (n+1) arrays of permutations of 0..n*3+2 with each element having directed index change -1,1 -1,2 1,0 or 0,-1.at n=14A264551
• Numbers n for which n = phi(x)*phi(y), where n = x + y and phi(x) is the Euler totient function of x.at n=24A273800
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 363", based on the 5-celled von Neumann neighborhood.at n=18A281417