An algorithm to generate the polynomial zeros of degree one of the Racah coefficients
Kommanaboyana Srinivasa Rao, V. Rajeswari · Journal of Physics A Mathematical and General · 1987
An algorithm is presented to enumerate the polynomial zeros of degree 1 of the Racah (6j) coefficients. This algorithm is based on a Diophantine equation linear in two variables, obtained from a condition satisfied by the parameters in the parametrical formula of Brudno (1985) for the polynomial zeros of degree 1 of the 6j coefficient.