Timeline for Numbers represented by inhomogeneous forms
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 19, 2015 at 23:20 | comment | added | Gerry Myerson | $a(y,z)=yz-y-z=(y-1)(z-1)-1$, so the only way to get $a(y,z)=1$ is $\{\,y,z\,\}=\{\,2,3\,\}$. | |
| May 19, 2015 at 21:33 | history | edited | Andreas Weingartner | CC BY-SA 3.0 |
added 144 characters in body
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| May 19, 2015 at 21:20 | history | answered | Andreas Weingartner | CC BY-SA 3.0 |