Timeline for Unique number of numbers multiplied together
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Mar 3, 2014 at 5:12 | comment | added | user14972 | @qwr: I think the first step towards conjecturing approximately how many there should be would be to compute a table and a graph of the actual exact values for the problem, with $100$ replaced by $n$ for many values of $n$; e.g. maybe every small multiple of $10$, or maybe for all $n < 100$. The graph may give useful clues. You might want to plot the log of the number as well. | |
| Mar 3, 2014 at 4:57 | comment | added | qwr | By the way, the actual number is around $520,000$. | |
| Mar 3, 2014 at 4:05 | comment | added | qwr | I've already written a program for this, I'm just wondering if there's an easy approximation or exact answer by hand. | |
| Mar 3, 2014 at 4:05 | comment | added | user14972 | Hash table and bit array are alternatives to sorting. | |
| Mar 3, 2014 at 3:59 | history | answered | Ross Millikan | CC BY-SA 3.0 |