469146

Appears in sequences

• Number of prime lucky numbers <10^n.at n=8A055728
• Number of (n+1)X(n+1) 0..5 arrays with every 2X2 subblock summing to 10.at n=3A183653
• Number of (n+1) X 5 0..5 arrays with every 2 X 2 subblock summing to 10.at n=3A183657
• T(n,k) = Number of (n+1) X (k+1) 0..5 arrays with every 2 X 2 subblock summing to 10.at n=24A183662