Timeline for Arranging numbers from $1$ to $n$ such that the sum of every two adjacent numbers is a perfect power
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Aug 3, 2015 at 14:33 | history | edited | castor | CC BY-SA 3.0 |
deleted 854 characters in body
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| Aug 3, 2015 at 14:11 | history | answered | castor | CC BY-SA 3.0 |