3932112

Appears in sequences

• Number of 3 X n 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=16A303243
• a(n) = 60*2^n - 48 (n>=1).at n=15A304376