Let us consider the following set $A:=\{(r,t)| r \in \mathbb N \cup \{0\}, t \in \mathbb Z, t \leq r-5\}$
My question is the follow : Does there exists any pair $(r,t)$ belonging to $A$ such that it satisfies the inequality : $r^2-2r-2 \leq rt+1$?
It can be easily seen that $(1,-4)$ is one such pair. I have tried upto $r=10$, for which there is no such $t$. But I somehow feel that for large enough $r$ we will have many such pairs $(r,t)$ satisfying the inequality. Is there a way to explicitly deduce such pairs?
Any help from anyone is appreciated