Timeline for Generate Friedman numbers
Current License: CC BY-SA 4.0
20 events
| when toggle format | what | by | license | comment | |
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| S Dec 7, 2020 at 0:27 | history | suggested | b_jonas | CC BY-SA 4.0 |
update link to Erich Friedman's pages
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| Dec 7, 2020 at 0:14 | review | Suggested edits | |||
| S Dec 7, 2020 at 0:27 | |||||
| Jul 16, 2013 at 9:53 | history | edited | boothby |
edited tags
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| Jul 29, 2012 at 1:15 | vote | accept | elssar | ||
| Jul 21, 2012 at 17:05 | answer | added | DavidC | timeline score: 1 | |
| Jul 21, 2012 at 10:35 | history | tweeted | twitter.com/#!/StackCodeGolf/status/226626566476681217 | ||
| Jul 21, 2012 at 6:19 | comment | added | elssar | @ArtemIce erm, yeah. That should be alright. | |
| Jul 20, 2012 at 13:54 | comment | added | defhlt | Can the number of Friedman numbers found be printed after expression list in output? It will save me 10 chars. | |
| Jul 19, 2012 at 23:41 | answer | added | defhlt | timeline score: 3 | |
| Jul 19, 2012 at 21:36 | answer | added | Ev_genus | timeline score: 3 | |
| Jul 19, 2012 at 17:48 | comment | added | elssar | As long as the result expression to the original number, it is fine. | |
| Jul 19, 2012 at 14:14 | answer | added | JPvdMerwe | timeline score: 4 | |
| Jul 19, 2012 at 11:11 | comment | added | Peter Taylor | You haven't answered JPvdMerwe's question about division. Must it be exact? Can intermediate results be non-integral? | |
| Jul 19, 2012 at 8:09 | history | edited | elssar | CC BY-SA 3.0 |
added 25 characters in body
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| Jul 19, 2012 at 8:08 | comment | added | elssar | @JPvdMerwe check the input specification, you wouldn't need to do that, but if you want to, knock yourself out. Though unary plus is not allowed. i.e +5 is not a valid solution | |
| Jul 19, 2012 at 7:41 | comment | added | JPvdMerwe |
Do you allow unary minus? e.g -5?
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| Jul 19, 2012 at 7:19 | history | edited | elssar | CC BY-SA 3.0 |
fixed a typo
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| Jul 19, 2012 at 7:11 | comment | added | elssar | The number is expressed by applying the operations to all it's digits. i.e 25 = 5^2, 126= 6*21, 343= (3+4)^3 and so on | |
| Jul 19, 2012 at 7:10 | comment | added | JPvdMerwe |
Can you add some example Friedman numbers and explain how / works? For instance what is 1/3?
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| Jul 19, 2012 at 6:40 | history | asked | elssar | CC BY-SA 3.0 |