Low temperature series associated with square lattice.

A047710

Low temperature series associated with square lattice.

Terms

    a(0) =0a(1) =-4a(2) =8a(3) =36a(4) =-144a(5) =236a(6) =-328a(7) =580a(8) =-1088a(9) =1836a(10) =-3096a(11) =5668a(12) =-10736a(13) =20668a(14) =-40328

External references