Timeline for Triangular numbers of the form $x^4+y^4$
Current License: CC BY-SA 4.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 29, 2021 at 6:15 | vote | accept | Zhi-Wei Sun | ||
| May 29, 2021 at 6:15 | |||||
| May 27, 2021 at 12:49 | history | edited | Tomita | CC BY-SA 4.0 |
added new solution
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| May 26, 2021 at 23:37 | history | edited | Tomita | CC BY-SA 4.0 |
deleted 36 characters in body
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| May 26, 2021 at 10:32 | history | edited | Tomita | CC BY-SA 4.0 |
Correct typos
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| May 26, 2021 at 7:56 | history | edited | Tomita | CC BY-SA 4.0 |
added 19 characters in body
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| May 26, 2021 at 5:11 | history | edited | Tomita | CC BY-SA 4.0 |
added 32 characters in body
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| May 26, 2021 at 4:29 | history | edited | Tomita | CC BY-SA 4.0 |
added 9 characters in body
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| May 25, 2021 at 22:44 | history | edited | Tomita | CC BY-SA 4.0 |
added 58 characters in body
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| May 25, 2021 at 22:27 | history | edited | Tomita | CC BY-SA 4.0 |
added 10 characters in body
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| May 25, 2021 at 22:24 | comment | added | Tomita | Quartic curve for x with y as a parameter. I edited it. | |
| May 25, 2021 at 15:23 | comment | added | Chris Wuthrich | What are your curves? I see an affine quartic surface either way you write it. Do you view $x$ as a parameter? | |
| May 25, 2021 at 14:33 | history | edited | Tomita | CC BY-SA 4.0 |
deleted 1 character in body
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| May 25, 2021 at 13:57 | history | answered | Tomita | CC BY-SA 4.0 |