The search up to 10^21

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pututu

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Message 1437 - Posted: 2 Sep 2020, 21:46:41 UTC - in response to Message 1435.  

Right now we're in 25*61*... range, still several years away from the end of phase 2.


I now searching 25*59*... range. Does the second multiplication factor (i.e. 59 and 61) always in descending order? I mean the next range search would be 25*57*..., etc?
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Sergei Chernykh
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Message 1438 - Posted: 2 Sep 2020, 22:09:03 UTC - in response to Message 1437.  

I now searching 25*59*... range. Does the second multiplication factor (i.e. 59 and 61) always in descending order? I mean the next range search would be 25*57*..., etc?

Yes, it goes backwards for all factors.
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Speedy

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Message 1480 - Posted: 21 Dec 2020, 3:38:48 UTC - in response to Message 1246.  

I expect that this will find 2-3 million new amicable pairs in a year or so

Would it be possible to get an update on how many pairs you expect there still are to find?
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Sergei Chernykh
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Message 1482 - Posted: 27 Dec 2020, 19:29:41 UTC - in response to Message 1480.  

Would it be possible to get an update on how many pairs you expect there still are to find?

There's still ~2 million undiscovered amicable pairs below 10^21.
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Speedy

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Message 1484 - Posted: 27 Dec 2020, 20:36:15 UTC - in response to Message 1482.  

Would it be possible to get an update on how many pairs you expect there still are to find?

There's still ~2 million undiscovered amicable pairs below 10^21.

Thank you for the update
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Message boards : News : The search up to 10^21


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