Number of (undirected) paths in C_4 X P_n.

A338960

Number of (undirected) paths in C_4 X P_n.

Terms

    a(0) =12a(1) =444a(2) =7584a(3) =103184a(4) =1246892a(5) =14010212a(6) =150042016a(7) =1554630384a(8) =15735477148a(9) =156604841764

External references