Question 933763
Instead of k, k+1, k+2, you should use k, k+2, k+4 with the constraint that k is even (i.e. if you return an odd integer for k, or a non-integer, then return no solution).


k + (k+2) + (k+4) = 4k
3k + 6 = 4k
k = 6


Indeed, 6+8+10 = 4*6.