Timeline for Radio-playing sequence
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Aug 24, 2021 at 14:50 | vote | accept | Dominic van der Zypen | ||
| S Aug 20, 2021 at 19:23 | vote | accept | Dominic van der Zypen | ||
| S Aug 24, 2021 at 14:50 | |||||
| Aug 20, 2021 at 13:02 | history | edited | Greg Martin | CC BY-SA 4.0 |
added 10 characters in body
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| Aug 20, 2021 at 7:13 | comment | added | Pietro Majer | @მამუკა at least in this case it seems that repetita iuvant | |
| Aug 20, 2021 at 5:46 | comment | added | მამუკა ჯიბლაძე | Would not you want to include the restriction $f(a+1)\ne f(a)$? I mean, if you do not want to hear $Y$ immediately after $X$ twice, a fortiori you should not want to hear $X$ immediately after $X$, right? | |
| Aug 20, 2021 at 2:39 | comment | added | Pietro Majer | In fact in your ordinal notation it should be $A_n=n^2+1$; for instance with $n=2$, a radio-playing function $f:5=\{0,1,2,3,4\}\to2= \{0,1\}$ is the characteristic function of $\{2,3\}$, giving the sequence $0,0,1,1,0$. | |
| Aug 20, 2021 at 1:58 | answer | added | Pietro Majer | timeline score: 7 | |
| Aug 20, 2021 at 0:36 | history | became hot network question | |||
| Aug 19, 2021 at 20:23 | vote | accept | Dominic van der Zypen | ||
| S Aug 20, 2021 at 19:23 | |||||
| Aug 19, 2021 at 13:52 | answer | added | Peter Taylor | timeline score: 10 | |
| Aug 19, 2021 at 13:43 | history | edited | Carl-Fredrik Nyberg Brodda | CC BY-SA 4.0 |
Minor English fixes
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| Aug 19, 2021 at 13:27 | history | asked | Dominic van der Zypen | CC BY-SA 4.0 |