Primitively universal quaternary quadratic forms

A (positive definite and integral) quadratic form f is said to be universal if it represents all positive integers, primitively integers primitively. We also say almost Conway Schneeberger proved (see [1]) that there are exactly 204 equivalence classes of quaternary forms. Recently, Earnest Gunawardana in [4] among forms, 152 In this article, we prove 107 determine the set not represented by each remaining 152−107=45