Fourier coefficients of cusp forms on special sequences (Q6540618)

Let \(f\) be a primitive holomorphic cusp forms with even integral weight \(l \geq 2\) for the full modular group \(\Gamma\) and consider its symmetric-lift at integers with a fixed number of distinct prime divisors. Then in the paper under review, the author gives asymptotic formulae for squares of their Fourier coefficients in short intervals. The proofs are based on analytic number theory computations.