[Magictour] Re: Non crossing knight tours

>JC wrote: Attached, the pictures of 3 solutions to the 47 jumps on a 9x9
board, they are not mentioned on >George's page
http://www.ktn.freeuk.com/2b.htm

>GPJ: The first 9x9 diagram with 37 moves is the same as the Matsuda
solution, just reflected left to right. I >will shortly be including a
diagram of that result on the above web page.
>Also I've improved on Robin Merson's 18x18 example, raising it from 237 to
238 moves. Any advance on >that?

I'm currently computing 11x11 with my heuristic program, and got no solution
bigger than 74 moves (the record is 76). I've done around 30% of the
computation.

JC


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Received on Thu Dec 04 14:24:18 2001