All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars
 perplexus dot info

 Colourful Knight's Tour (Posted on 2008-01-24)
A knight enters the grid at number 1 and then moves, as if he were on a chessboard, to number 2. He visits every square in numerical order, before exiting at number 64.

KEY:
Blue = cube numbers (1, 8, 27 and 64)
Green = squares which are not cubes (4, 9, 16, 25, 36 and 49)
Red = prime numbers (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59 and 61)
Yellow = multiples of ten (10, 20, 30, 40, 50 and 60)
Purple = multiples of 11 which are not prime (22, 33, 44 and 55)

One number has been added to get you started.
 35

 No Solution Yet Submitted by Josie Faulkner Rating: 4.9091 (11 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
 re: Step by step Walkthrough + Sombre | Comment 10 of 19 |
(In reply to Step by step Walkthrough by nikki)

With due respects to the late Grandmaster Bobby Fischer, I hope you never take up annotating chess games using terms like: AKMA and TIOOECA!!  :-)

At the same time I hope Josie doesn't, and she probably will, read this word by word so as to be in sync with her mind at close to midnight!!

Nikki, I always love seeing your detail and attention to many of your solutions;  I trust that they don't happen on company time.
 Posted by brianjn on 2008-01-25 03:32:10

 Search: Search body:
Forums (0)