57524

Appears in sequences

• Dispersion of (2*floor(n*sqrt(3))), by antidiagonals.at n=46A191542
• Number of (w,x,y,z) with all terms in {1,...,n} and w^2<x^2+y^2+z^2.at n=16A212092
• Number of (n+2)X(n+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00010101.at n=4A260467
• Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00010101.at n=4A260472
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00010101.at n=40A260475