Comment Comment by ball_of_lint Al Zimmerman ran some related contests last year:http://azspcs.com/Contest/ThoroughlyMagicHexagonshttp://azspcs.com/Contest/ThoroughlyMagicHexagons parent ball_of_lint 2 months ago
http://azspcs.com/Contest/ThoroughlyMagicHexagons
http://azspcs.com/Contest/ThoroughlyMagicHexagons