Triangle — Octagram (8 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.
Square — Octagram (8 pieces)
Pentagon — Octagram (9 pieces)
Hexagon — Octagram (9 pieces)
Hexagon — Octagram (8 pieces with 1 turned over)
Heptagon — Octagram (12 pieces)
Octagon — Octagram (6 pieces)
Discovered by Harry Lindgren.
Enneagram — Octagram (13 pieces)
Decagon — Octagram (12 pieces)
Dodecagon — Octagram (12 pieces)
Pentagram — Octagram (13 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.
Hexagram — Octagram (10 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.
Octagram {8/2} — Octagram {8/3} (13 pieces)
Octagram — Decagram {10/2} (14 pieces)
Octagram — Dodecagram {12/2} (14 pieces)
Octagram — Dodecagram {12/2} (13 pieces with 1 turned over)
Octagram — Dodecagram {12/3} (14 pieces)
Silver Rectangle — Octagram (5 pieces)
Golden Rectangle — Octagram (7 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.
Domino — Octagram (7 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.
Optimised Rectangle — Octagram (4 pieces)
Greek Cross — Octagram (10 pieces)
Latin Cross — Octagram (11 pieces)
The two overlays show the strips before and after the modification of the octagram strip
that saves a piece.