33828

Appears in sequences

• Number of nX2 0..3 arrays with exactly floor(nX2/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.at n=9A222516
• T(n,k)=Number of nXk 0..3 arrays with exactly floor(nXk/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order.at n=56A222522
• Number of (n+2) X (2+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00010101 00100101 or 01010101.at n=11A261259
• Number of nX(n+3) arrays of permutations of n+3 copies of 0..n-1 with every element equal to or 1 greater than any north, west or northeast neighbors modulo n and the upper left element equal to 0.at n=5A267395
• Number of 6Xn arrays containing n copies of 0..6-1 with every element equal to or 1 greater than any north, west or northeast neighbors modulo 6 and the upper left element equal to 0.at n=8A267399
• Numbers k such that the k-th composition in standard order is a concatenation of distinct twins (x,x).at n=41A351009