Unitary Symmetric Polynomials [Z] (Algorithm R391) CACM January, 1972 Schrack, G. F. symmetric polynomials, elementary symmetric polynomials, unitary symmetric polynomials, polynomial synthesis, reverse Horner scheme, reverse synthetic division, binomial coefficients 5.11 5.30 5.5 CA720112 JB February 1, 1978 8:55 AM 2391 5 2391 2391 5 2391 2391 5 2391