This is a basic "1 stage + final" multicache. Nothing tricky at all.
At the published coordinates are a lot of "Dragon's teeth". When you count them, you will have to go up/down the slope which is steep and slippery in places - I recommend diverting and going through the less steep wooded areas to the sides to bypass the awkward bits.
A = The number of rows of teeth.
BC = The number of teeth in row #3 where row #1 is the northmost row.
D = A+1.
EF = BC-1.
The cache may be found at N 51 14.(A+B)(B+E)(A+D-C) W 000 33.(D+F)(A+F)(B+D).
Good luck.