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Dec 12, 2023 at 18:51 history closed Pace Nielsen
Martin Sleziak
Max Horn
Alexey Ustinov
user44191
Duplicate of Is $x^2+x+1$ ever a perfect power?
Dec 7, 2023 at 7:26 comment added Maarten Havinga Indeed, why not?
S Dec 7, 2023 at 7:25 vote accept Maarten Havinga
S Dec 7, 2023 at 7:25 vote accept Maarten Havinga
S Dec 7, 2023 at 7:25
Dec 6, 2023 at 21:57 review Close votes
Dec 12, 2023 at 18:51
Dec 6, 2023 at 21:12 answer added José Hdz. Stgo. timeline score: 4
Dec 6, 2023 at 10:30 vote accept Maarten Havinga
S Dec 7, 2023 at 7:25
Dec 6, 2023 at 10:23 answer added GH from MO timeline score: 3
Dec 6, 2023 at 10:20 comment added GH from MO Please use a high-level tag like "nt.number-theory". I added this tag now.
Dec 6, 2023 at 10:19 history edited GH from MO
edited tags
Dec 6, 2023 at 10:19 comment added Geoff Robinson Look at question 206931 and its answers. The second answer refers to the Nagell-Ljunggren equation, and its solution by Ljunggren- was writing my comment as @GH from MO's comment came in.
Dec 6, 2023 at 10:13 comment added Geoff Robinson I think this question (or variants thereof ) has been asked before on this site. I will try to find some of the questions.
Dec 6, 2023 at 10:08 history asked Maarten Havinga CC BY-SA 4.0