3590400

Appears in sequences

• Number of nX1 0..2 arrays with exactly floor(nX1/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order.at n=21A222395
• Number of nX2 0..2 arrays with exactly floor(nX2/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..2 order.at n=10A222684
• Number of defective (binary) heaps on n elements having one half of their ancestor-successor pairs (rounded down) distorted.at n=11A324075