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Cryptic Crosswords
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Guest Post
Nov
6
Nov 6
Alaric's Sieve
Alaric Stephen
Guest Post
,
Mathematics
Oct
30
Oct 30
Charlie's Puzzle
Alaric Stephen
Puzzles
,
Guest Post
Jun
2
Jun 2
Rotor Ships (an article by a teenage me)
Alaric Stephen
Guest Post
,
Design
,
Physics
Dec
17
Dec 17
Illegal Numbers (and where to find them)
Matthew Stephenson
Guest Post
,
Mathematics