Puzzle 1026 Revisiting Puzzle 153: Rosetta Decoy 13
See Revisiting puzzle 153: Rosetta Decoy 13 for more on this puzzle.
G1 Go Science E1 gloverd
G1 Go Science E1 gloverd
G1 Go Science E1 gloverd
G1 Go Science E3 Bruno Kestemont
G1 Go Science E3 Bruno Kestemont