# definit integral of Airy function

How can I evaluate this definite integral

$$\int_0^\infty \frac{Ai^2(z+a_n)}{z^2}dz$$ where $a_n$ are the zeroes of the Airy function. Need Help please

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Do you have any reason to think there are closed-form expressions for these? –  Robert Israel Dec 23 '12 at 4:04
Yes I think so, –  mohamed benbitour Dec 23 '12 at 11:59