heeeeeeelp math
posted by lin .
For every positive integer n, consider all monic polynomials f(x) with integer coefficients, such that for some real number a
x(f(x+a)−f(x))=nf(x)
Find the largest possible number of such polynomials f(x) for a fixed n<1000.

Looks like you're not Brilliant after all.

"lin" also needs to learn how to spell "help" ... and that there is no class called "heeeeeeelp math"  incredible inability to follow directions.