Gonitzoggoβ
Nerdy NT 2
What is the smallest value that the sum of the digits of the number $3n^2+n+1,$ $n\in\mathbb{N}$ can take?
Modular Arithmetic
6 Upvotes 1 Downvotes
What is the smallest value that the sum of the digits of the number $3n^2+n+1,$ $n\in\mathbb{N}$ can take?
apudey0507