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-   -   Post status updates here (https://www.mersenneforum.org/showthread.php?t=11626)

gd_barnes 2009-07-27 23:03

I am now done with 280686. Status:

280686; i=946; sz 109; C102; +420; 2*3

This is another interesting one that I am releasing. It is the longest known sequence that I am personally aware of that is ever-increasing. It has never let go of 2*3. Some higher powers of 2 and 3 have crept in there at times, but 2*3 has always come back, usually fairly quickly.

mataje 2009-07-28 15:26

[URL="http://factordb.com/search.php?query=&se=1&aq=405336&action=last&fr=&to="]405336[/URL]: line 3581, size 100, 2^2*3^2*5*7
[URL="http://factordb.com/search.php?query=&se=1&aq=437364&action=last&fr=&to="]437364[/URL]: line 1026, size 100, 2^3*3^2
[URL="http://factordb.com/search.php?query=&se=1&aq=453252&action=last&fr=&to="]453252[/URL]: line 1279, size 100, 2^3*3
[URL="http://factordb.com/search.php?query=&se=1&aq=468522&action=last&fr=&to="]468522[/URL]: line 1613, size 101, 2^4*3*31
[URL="http://factordb.com/search.php?query=&se=1&aq=492174&action=last&fr=&to="]492174[/URL]: line 2256, size 101, 2^2*3^4*7
[URL="http://factordb.com/search.php?query=&se=1&aq=495336&action=last&fr=&to="]495336[/URL]: line 1129, size 100, 2^3*3
[URL="http://factordb.com/search.php?query=&se=1&aq=497952&action=last&fr=&to="]497952[/URL]: line 2882, size 101, 2^4*3*31

gd_barnes 2009-07-29 02:25

I am now done with 10824 and 14022. Statuses:

10824; i=1153; sz 111; C103; +21; 2^4*3*31
14022; i=511; sz 114; C103; +35; 2^5*3*7

mataje 2009-07-29 15:57

[URL="http://factordb.com/search.php?query=&se=1&aq=408618&action=last&fr=&to="]408618[/URL]: line 1164, size 100, 2^2*7
[URL="http://factordb.com/search.php?query=&se=1&aq=414510&action=last&fr=&to="]414510[/URL]: line 1932, size 101, 2^4*5*31
[URL="http://factordb.com/search.php?query=&se=1&aq=423150&action=last&fr=&to="]423150[/URL]: line 392, size 100, 2^3*3^2*5*7
[URL="http://factordb.com/search.php?query=&se=1&aq=424008&action=last&fr=&to="]424008[/URL]: line 2115, size 100, 2*3
[URL="http://factordb.com/search.php?query=&se=1&aq=448596&action=last&fr=&to="]448596[/URL]: line 1587, size 100, 2^2*3
[URL="http://factordb.com/search.php?query=&se=1&aq=489762&action=last&fr=&to="]489762[/URL]: line 974, size 101, 2^3*3*5^3*7
[URL="http://factordb.com/search.php?query=&se=1&aq=492216&action=last&fr=&to="]492216[/URL]: line 1304, size 100, 2^2*3*7

10metreh 2009-07-29 16:06

[QUOTE=mataje;183297][URL="http://factordb.com/search.php?query=&se=1&aq=408618&action=last&fr=&to="]408618[/URL]: line 1164, size 100, 2^2*7
[URL="http://factordb.com/search.php?query=&se=1&aq=414510&action=last&fr=&to="]414510[/URL]: line 1932, size 101, 2^4*5*31
[URL="http://factordb.com/search.php?query=&se=1&aq=423150&action=last&fr=&to="]423150[/URL]: line 392, size 100, 2^3*3^2*5*7
[URL="http://factordb.com/search.php?query=&se=1&aq=424008&action=last&fr=&to="]424008[/URL]: line 2115, size 100, 2*3
[URL="http://factordb.com/search.php?query=&se=1&aq=448596&action=last&fr=&to="]448596[/URL]: line 1587, size 100, 2^2*3
[URL="http://factordb.com/search.php?query=&se=1&aq=489762&action=last&fr=&to="]489762[/URL]: line 974, size 101, 2^3*3*5^3*7
[URL="http://factordb.com/search.php?query=&se=1&aq=492216&action=last&fr=&to="]492216[/URL]: line 1304, size 100, 2^2*3*7[/QUOTE]
You'll find Wieb Bosma is working on that range.

mataje 2009-07-29 16:20

Bosma is working with values between 400000 and 450000. Right?

10metreh 2009-07-29 16:22

[QUOTE=mataje;183304]Bosma is working with values between 400000 and 450000. Right?[/QUOTE]

For the time being, yes, though I expect he will continue to 450000-500000. And possibly start interfering with our subproject range. Hopefully someone can contact him first.

kar_bon 2009-07-29 21:39

[QUOTE=10metreh;183305]Hopefully someone can contact him first.[/QUOTE]

Wolfgang is in contact with him, and he told me, Wieb is willing to give his sequences!

gd_barnes 2009-07-30 08:30

I am now done with 20088. Status:

20088; i=480; sz 112; C110; +34; 2^2*3*7

I also extended sequence 18342 slightly but am not reserving it. Status:

18342; i=920; sz 105; C103; +3; 2^3*3*5

gd_barnes 2009-07-30 10:45

Ah, where is the edit button when you need it? I'm used to editing my own posts whenever I feel like it. lol

I'm now done with 108408. Status:

108408; i=615; sz 121; C108; +52; 2^3*3^2*5

gd_barnes 2009-07-30 23:07

I am now done with 102480. Status:

102480; i=965; sz 107; C105; +35; 2^4*31


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