Number of solenoidal flows (flow in = flow out) in a 5 X 5 square array with integer velocities -n .. n.

A068724

Number of solenoidal flows (flow in = flow out) in a 5 X 5 square array with integer velocities -n .. n.

Terms

    a(0) =1a(1) =569397a(2) =1305759171a(3) =251611610655

External references