Number of (n+1) X 5 0..5 arrays with every 2 X 2 subblock summing to 10.

A183657

Number of (n+1) X 5 0..5 arrays with every 2 X 2 subblock summing to 10.

Terms

    a(0) =16626a(1) =43986a(2) =135966a(3) =469146a(4) =1755246a(5) =6990906a(6) =29275086a(7) =127755066a(8) =577190766a(9) =2686295226a(10) =12829230606a(11) =62680963386a(12) =312535936686

External references