258178221074
domain: N
Appears in sequences
- Number of (n+1)X(3+1) 0..6 arrays with every 2X2 subblock summing to a prime.at n=3A251613
- Number of (n+1)X(4+1) 0..6 arrays with every 2X2 subblock summing to a prime.at n=2A251614
- T(n,k)=Number of (n+1)X(k+1) 0..6 arrays with every 2X2 subblock summing to a prime.at n=17A251616
- T(n,k)=Number of (n+1)X(k+1) 0..6 arrays with every 2X2 subblock summing to a prime.at n=18A251616