Puzzles:
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121-130
131-140
141-150
151-160
Index
|
Home
About
Accessibility
Answer to puzzle 97: Two squares
The only solutions are (x,y) = (1,1), (11,16), (16,11).