237143

Properties

Appears in sequences

• Number of (n+1) X (3+1) 0..3 arrays with no 2 X 2 subblock having the sum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=6A251050
• Number of (n+1)X(7+1) 0..3 arrays with no 2X2 subblock having the sum of its diagonal elements greater than the absolute difference of its antidiagonal elements.at n=2A251054
• Initial primes of 5 consecutive primes with consecutive gaps 8,6,4,2.at n=22A289907
• Primes abs(A337145(k))/8 for k in A337146.at n=14A337147
• Prime numbersat n=20993