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Tugdual · (This post was last modified: 05-21-2015 08:13 AM by Tugdual.)

Since I'm in Haskell at the moment, I gave it a go, it is quite a simple exercise.
For what it matters, I found 128 solutions instantly... wow.
Haskell code

Code:

import Data.List

[x | x <- permutations [1..9], (x!!0+13*x!!1/x!!2+x!!3+12*x!!4-x!!5-11+x!!6*x!!7/x!!8-10)==66]

Solutions