Timeline for Is there a matrix whose permanent counts 3-colorings?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 30, 2009 at 10:14 | history | edited | domotorp | CC BY-SA 2.5 |
added 3 characters in body
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| Nov 28, 2009 at 12:56 | history | answered | domotorp | CC BY-SA 2.5 |