The following pages link to David Leach (Q471787):
Displaying 11 items.
- Modular Leech trees of order at most 8 (Q471788) (← links)
- (Q3011828) (← links)
- (Q3089172) (← links)
- Signed magic rectangles with three filled cells in each column (Q3387178) (← links)
- (Q3565931) (← links)
- Magic rectangles with empty cells (Q5004735) (← links)
- (Q5071569) (← links)
- (Q5442519) (← links)
- (Q5442529) (← links)
- (Q5480687) (← links)
- (Q5754498) (← links)