Timeline for The digit sum: $s(na)=s(nb)$
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Sep 25, 2013 at 21:14 | history | edited | user9072 |
edited tags
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| Jun 17, 2012 at 21:15 | comment | added | Charles | oeis.org/A070279 | |
| Jun 17, 2012 at 19:16 | history | edited | Goldstern |
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| Apr 21, 2012 at 7:24 | vote | accept | Seva | ||
| Apr 20, 2012 at 23:32 | answer | added | Gjergji Zaimi | timeline score: 7 | |
| Apr 20, 2012 at 18:52 | answer | added | Aaron Meyerowitz | timeline score: 1 | |
| Apr 20, 2012 at 13:07 | answer | added | fedja | timeline score: 10 | |
| Apr 20, 2012 at 12:26 | comment | added | Gerry Myerson | What happens if $a=101001$, $b=100101$? | |
| Apr 20, 2012 at 11:23 | history | asked | Seva | CC BY-SA 3.0 |