Low-temperature magnetization expansion for square lattice (Potts model, q=3).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =-3a(5) =0a(6) =-12a(7) =-12a(8) =-36a(9) =-108a(10) =-210a(11) =-480a(12) =-1746a(13) =-2340a(14) =-10566a(15) =-19500a(16) =-53976a(17) =-152604a(18) =-329424a(19) =-971304a(20) =-2403291a(21) =-5955576a(22) =-16858584a(23) =-40337376a(24) =-110301321a(25) =-287061696a(26) =-730223208a(27) =-1985703720a(28) =-5070001716