# Area of Smallest Square accommodating Re-Entrant Knight's Tour

Jump to navigation
Jump to search

## Theorem

The area of the smallest square chessboard on which a re-entrant knight's tour is possible is $6 \times 6 = 36$ squares.

## Proof

## Sources

- 1986: David Wells:
*Curious and Interesting Numbers*... (previous) ... (next): $30$ - 1997: David Wells:
*Curious and Interesting Numbers*(2nd ed.) ... (previous) ... (next): $30$