584192

Appears in sequences

• 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 three, four, five, six, seven or eight distinct values for every i,j,k<=n.at n=6A211764
• Number of (n+1) X (5+1) 0..2 arrays colored with the upper median value of each 2 X 2 subblock.at n=18A235951