Across A: An odd number
C: L Across Squared
F: Q Across times G Down
I: First two digits of Q Across
J: I down times 4, then + K Across
L: H Across times 2
M: G Down squared
P: A Across times H Across, then + C Across
Q: G Down - 100
Down A: Same as I Across
B: H Down divided by 8
C: A Across times I down
D: A Across times 4
E: D Down + O Down
I: An odd number
J: A Across + D Down
N: H Across + K Across