915152
domain: N
Appears in sequences
- Number of (n+1)X(2+1) 0..4 arrays with every 2X2 subblock summing to a prime.at n=2A251509
- Number of (n+1)X(3+1) 0..4 arrays with every 2X2 subblock summing to a prime.at n=1A251510
- T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock summing to a prime.at n=7A251515
- T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock summing to a prime.at n=8A251515