52773

Appears in sequences

• Arises in the maximum number of C5's in a triangle-free graph.at n=44A185721
• Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^(t+u+v)) having one, two, three, four, six or seven distinct values for every i,j,k<=n.at n=6A211741
• Number of compositions of n having exactly ten fixed points.at n=15A240745
• Number of n X n integer arrays with each element equal to the number of horizontal and vertical neighbors differing from itself by exactly one.at n=8A266075
• Numbers n such that abs(n - 4^k) is prime for k = 1..8.at n=14A281047