20200914, 22:25  #573 
"Ed Hall"
Dec 2009
Adirondack Mtns
2·2,011 Posts 

20200915, 05:11  #574 
Oct 2006
Berlin, Germany
2·313 Posts 
In fact I took all from 18^0 to 18^140. But many of them dropped out because they have either terminated or a composite > C139.

20200915, 05:56  #575  
Sep 2008
Kansas
6571_{8} Posts 
Quote:


20200915, 12:40  #576  
"Ed Hall"
Dec 2009
Adirondack Mtns
2·2,011 Posts 
Quote:
Let me know, though, since if you do not want those 9, I will work on them leisurely. 

20200915, 12:53  #577  
"Ed Hall"
Dec 2009
Adirondack Mtns
2×2,011 Posts 
Quote:


20200915, 15:59  #578  
"Garambois JeanLuc"
Oct 2011
France
2^{3}·5·17 Posts 
OK, I will take into account all your booking requests when I update next weekend.
I'm also waiting to know who will finally book the base 18 ? For the moment, if you don't give me more details about this base 18, I will book it for EDH with the goal to finish the 9 remaining sequences. Quote:
On the other hand, if we calculate them, and if we find that the sequences have no particular interest, at least we will be certain. But you never know: if there was something "special" going on with the bases that are amicable numbers, it would be too stupid to miss it. If someone wants to calculate these two bases, I will gladly add them to the page, after the preliminary work. 

20200915, 16:17  #579 
Oct 2006
Berlin, Germany
2·313 Posts 
I will currently not go above C139. You can book it to EdH.
For base 18 volunteers have only 18^126 and 18^138 running. 
20200915, 16:41  #580 
"Ed Hall"
Dec 2009
Adirondack Mtns
2×2,011 Posts 

20200915, 16:45  #581  
"Ed Hall"
Dec 2009
Adirondack Mtns
2·2,011 Posts 
Quote:
Thanks JeanLuc! 

20200915, 16:56  #582 
Sep 2008
Kansas
3,449 Posts 
Looks like 31^4 and 31^18 may have merged. Can someone verify this?
I am releasing all base 20 numbers. 
20200915, 18:30  #583 
"Alexander"
Nov 2008
The Alamo City
3·11·23 Posts 
I am reserving (belatedly) n=162=2*3^4 to i=54 (120 digits). I've already terminated everything up to 162^44 using a combination of FactorDB, local yafu, and Dario Alpern's browser ECM/QS calculator.

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Broken aliquot sequences  fivemack  FactorDB  46  20210221 10:46 
Broken aliquot sequences  schickel  FactorDB  18  20130612 16:09 
A new theorem about aliquot sequences  garambois  Aliquot Sequences  34  20120610 21:53 
poaching aliquot sequences...  Andi47  FactorDB  21  20111229 21:11 
New article on aliquot sequences  schickel  mersennewiki  0  20081230 07:07 