1388736

Appears in sequences

• n and n+9 are 9-almost primes.at n=12A124946
• Number of (n+1) X 6 binary arrays with no 2 X 2 subblock determinant equal to any horizontal or vertical neighbor 2 X 2 subblock determinant.at n=5A185463
• Number of (n+1)X7 binary arrays with no 2X2 subblock determinant equal to any horizontal or vertical neighbor 2X2 subblock determinant.at n=4A185464