Timeline for Rational congruence of binomial coefficient matrices
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 31, 2010 at 18:19 | history | edited | Will Jagy | CC BY-SA 2.5 |
perceptual is a real word
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| May 31, 2010 at 17:39 | history | answered | Will Jagy | CC BY-SA 2.5 |