The ternary Goldbach problem with prime numbers of a mixed type

In the present paper we prove that every sufficiently large odd integer $N$ can be represented in the form \begin{equation*} N=p_1+p_2+p_3,, \end{equation*} where $p_1,p_2,p_3$ are primes, such that $p_1=x^2+y^2+1$, $p_2=[n^c]$.