10 x 10 puzzle

10x10puzzle.txt

Rules: fill a 10x10 grid using the following rules
1) each sqaure contains one number
2) each number from 1 to 100 is written once
3) 1 can start anywhere
4) position of the n+1th number either 
 - 3 squares away along row/column from the nth square
 - 2 squares away along a diagonal from the nth square
 
eg.
 _ _ _ ? _ _ _
 _ ? _ _ _ ? _
 _ _ _ _ _ _ _
 ? _ _ X _ _ ?
 _ _ _ _ _ _ _
 _ ? _ _ _ ? _
 _ _ _ ? _ _ _

The following 5x5 solution can be used to fill a 10x10

24,  8,  1, 23,  9
 3, 14, 11,  6, 15
19, 22, 25, 18, 21
12,  7,  2, 13, 10
 4, 17, 20,  5, 16