There are no set IV's, there are different combinations.
Basically the answer to this (t1 + t2 + t3 + t4 + t5 + t6) x 15/63 has to be 10.
t1 = 1 when HP is odd
t2 = 2 when A is odd
t3 = 4 when D is odd
t4 = 8 when Speed is odd
t5 = 16 when Sp.A is odd
t6 = 32 when Sp.D is odd
So since the ai is to get max speed IV's (31; meaning t4 = 8) the easiest set up is to have odd Sp.D + odd A, and have the other three even.
(T1 + T2 + T3 +T4 + T5 +So T6) * 15 / 63(T1 + T2 + T3 +T4 + T5 + T6) * 15 / 63 (Tjasfjasf1 + T2 + T3 +T4 + T5 + T6) * 15 / 63