Representation of Integer Numbers by Values of the Ramanujan Function / Snurnitsyn P.V. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2011. № 6. P. 49-52 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 0].

It is proved that each integer number can be expressed as a sum of 7940 values of the Ramanujan tau function.

Key words: analytic number theory, Ramanujan tau function, Waring's problem.