pow :: Int -> Int -> Int
-- testing 5 combinations of argument values
-- pruning with 14/30 rules
-- 4 candidates of size 1
-- 16 candidates of size 2
-- 46 candidates of size 3
-- 159 candidates of size 4
-- 433 candidates of size 5
-- 1382 candidates of size 6
-- 4136 candidates of size 7
-- 13292 candidates of size 8
-- tested 6383 candidates
pow x 0  =  1
pow x y  =  x * pow x (y - 1)

pow :: Int -> Int -> Int
-- testing 5 combinations of argument values
-- pruning with 15/19 rules
-- 4 candidates of size 1
-- 18 candidates of size 2
-- 58 candidates of size 3
-- 174 candidates of size 4
-- 485 candidates of size 5
-- 1387 candidates of size 6
-- tested 2126 candidates
cannot conjure