Triangle read by rows: coefficients of polynomials arising in the spontaneous magnetization of the anisotropic square lattice Ising model (see pp. 174-5 of the Guttmann reference).
A138781
Triangle read by rows: coefficients of polynomials arising in the spontaneous magnetization of the anisotropic square lattice Ising model (see pp. 174-5 of the Guttmann reference).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =2a(4) =3a(5) =16a(6) =32a(7) =16a(8) =3a(9) =4a(10) =46a(11) =200a(12) =305a(13) =200a(14) =46a(15) =4a(16) =5a(17) =100a(18) =770a(19) =2380a(20) =3472a(21) =2380a(22) =770a(23) =100a(24) =5a(25) =6a(26) =185a(27) =2230a(28) =11600a(29) =30240
External references
- oeis: A138781