Timeline for Three-halves-free words (analogous to square-free)
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 7, 2015 at 6:59 | comment | added | Bjørn Kjos-Hanssen | Yes, but would "bread, spread, and filling" be $XYZX$, or $XYZYX$? | |
| Apr 6, 2015 at 11:19 | comment | added | Joseph O'Rourke | "meaty sandwich" :-). | |
| Apr 6, 2015 at 1:29 | history | answered | Bjørn Kjos-Hanssen | CC BY-SA 3.0 |