Each of the letters represent a different integer 0 TO 9 and each row and each column represent a nine digit prime number (18 in all).

C D A E I H D I C
B C C C A C D B F
B G H G D A H J D
F G E C B C A D A
I A D B J F E F C
A G I G F C A B D
D D I G E E A D A
F E E C F E H A C
C D C F D A F D F

(In reply to re: For Starters !!! by Charlie)

True...My mistake !!!

Posted by Vishal Baghel on 2004-08-24 08:35:13