Cluster series for bond percolation problem on hexagonal lattice.

A003197

Cluster series for bond percolation problem on hexagonal lattice.

Terms

    a(0) =1a(1) =10a(2) =46a(3) =186a(4) =706a(5) =2568a(6) =9004a(7) =30894a(8) =103832a(9) =343006a(10) =1123770a(11) =3623234a(12) =11630150

External references