Spiral
Classic
2even2odd
antixv
antixxv
antipairs
mirror 10
mirror twin
anti knight
offset
mirror
no3consecutive
queen
untouch
nonconsecutive
xv,xxv,slotmachine,palindromo,jigsaw,diagonali,consecutive,next to 9, 4box, monopoly, centers sum, kurve
toroidale, cubuco