Newsgroups: rec.puzzles
From: hoey@aic.nrl.navy.mil (Dan Hoey)
Date: 1995/12/10
Subject: Re: Checkerboard Problem [more spoilers]

Here is the table of solutions from my last message, extended to the
8x8 checkerboard.

  1x1   .  .  .  .  .  .  .  .  2
  2x2   .  .  .  .  .  .  .  . 16
  3x3   .  .  .  .  .  .  .   800
  4x4   .  .  .  .  .  .   323632
  5x5   .  .  .  .  .  1086297184
  6x6   .  .  .  . 30766606427588
  7x7   .  .  7466577706821521924
  8x8  15681997226277809235573754

Anyone who missed that message may request a copy by e-mail.

Dan                      posted and e-mailed
Hoey@AIC.NRL.Navy.Mil