20220814, 09:53  #694 
May 2007
Kansas; USA
11374_{10} Posts 
I'm done with 14316^38.
I'm now working on 42^100 and 113^89 until termination. Ed, I ran my own counts on sequences remaining by base in my spreadsheet to make sure I was up to date. I found some problems with your 1 and 2 remaining lists: Should be on 1 remaining list: 33550336^24 only remains for base 33550336. Should be on 2 remaining list: 564^58 and 60 only remain for base 564. 14288^38 and 40 only remain for base 14288. I took into account all recent work. We have not worked on any of these bases recently. 
20220814, 12:48  #695  
"Ed Hall"
Dec 2009
Adirondack Mtns
132D_{16} Posts 
Quote:
I've experienced the instances you described, sitting at 98/99% until timeout/resubmit, but oddly, this was sitting at 16%, had not timed out and all the clients were disengaged and waiting for new work. I do have them using single to process WUs, so I can control them all via scripts, but none showed that type of closure. The params should have been the latest ones from the harvest thread, which I intended to add to with the c165 results. 

20220814, 13:13  #696 
"Ed Hall"
Dec 2009
Adirondack Mtns
4,909 Posts 
I must have missed those in my visual search  one of the reasons I try to use so many scripts when I can.
I've queued up 75^87, 1210^50, 47^95, 510510^28 and 75^87. Let's see how far I get. . . 
20220814, 22:30  #697 
May 2007
Kansas; USA
10110001101110_{2} Posts 
42^100 and 113^89 terminate
Base 42 is complete. 75^87 and 1210^50 terminate Base 1210 now has 2 remaining. Thank you to Ed for the last two. :) Last fiddled with by gd_barnes on 20220814 at 23:24 
20220815, 11:27  #698 
May 2007
Kansas; USA
2·11^{2}·47 Posts 
47^95 and 89^93 terminate
I'm working on 510510^28. Base 47 now has 2 sequences remaining. But this is a strange one. One of the remaining is 47^97. It merges with 1134 of the main project. It's the only sameparity merge that I'm aware of on this project. In the main project, if a sequence merges with another, it is no longer listed anywhere...like it's no longer remaining. So using that logic, 47^97 no longer remains and hence base 47 only has 1 sequence remaining: 47^99. 
20220815, 12:05  #699 
"Ed Hall"
Dec 2009
Adirondack Mtns
4,909 Posts 
Anything that merges with the main Aliqueit project is still tracked by my scripts, but is out of our reach due to size. It's reservation is then tracked by the main Aliqueit reservation system so it is left alone by the n^i project.
All of my last run has finished. I need to review where that leaves us and see where I'll work next. 47^99 will probably be left for the moment. It looks like it's going to fight all the way. 
20220815, 13:50  #700 
May 2007
Kansas; USA
2×11^{2}×47 Posts 
Later today I'll post some updated lists.
If you don't see anything reasonable on your updated 1/2 remaining lists, you could refer back to the last current size < 150 list or the largest small factor list. 
20220815, 14:27  #701  
"Ed Hall"
Dec 2009
Adirondack Mtns
4,909 Posts 
Quote:
* I'm running a little more ECM first, but I'd like to work on params in case I need them. 

20220815, 14:39  #702  
May 2007
Kansas; USA
2·11^{2}·47 Posts 
510510^28 terminates
Base 510510 has 1 sequence remaining. Quote:


20220815, 23:25  #703 
May 2007
Kansas; USA
2×11^{2}×47 Posts 
137^85 and 179^81 terminate
I have expanded my search area up to a starting size (index=0) of 185 digits from 180 digits. This means that all sameparity sequences starting at <= 185 digits have all been ECM'd to at least t35. There were originally ~80 sequences with a starting size range of 181 to 185 digits including ones for recently initialized bases. This has resulted in 4 terminations recently: the 2 above plus 89^93 and 113^89 reported previously. There may be 12 more in the next 12 days. It has also resulted in some additional sequences being added to the updated lists that I will post next, some of which are a bit interesting. Sameparity starting sizes > 180 digits are only present in bases 66 thru 239, 31704, 33550336, 6469693230, 8589869056, and 7420738134810. Last fiddled with by EdH on 20220816 at 02:19 
20220815, 23:41  #704 
May 2007
Kansas; USA
11374_{10} Posts 
Here are updated lists of bases with 12 sameparity sequences remaining as of this post. Most are ECM'd to t35. Some may be ECM'd to t40.
Bases with 1 remaining: Code:
47^99: 161/126/3 277^69: 165/165/3 510510^30: 172/151/31 9699690^24: 168/146/7 33550336^24: 181/135/3 200560490130^14: 160/131/3 7420738134810^14: 182/161/3 For base 47, 47^97 is no longer considered remaining since it merged with a smaller sequence in the main project. Bases with 2 remaining: Code:
Base exponent: size/cofac/small factor 37 105: 163/138/3, 107: 155/137/7 55 93: 157/152/5, 99: 172/126/5 241 67: 154/138/5, 69: 160/119/3 257 65: 150/139/7, 69: 161/128/3 288 64: 158/132/17, 65: 158/137/3 338 64: 151/132/3, 65: 165/148/8317 385 61: 158/140/37, 65: 161/155/43 552 58: 154/139/7, 60: 165/157/5 564 58: 160/155/5, 60: 166/145/5 660 56: 152/150/79, 60: 170/140/7 1184 52: 160/152/5, 54: 166/154/3 1210 52: 161/118/3, 54: 167/135/3 2310 48: 161/140/5, 50: 168/140/3 12496 38: 156/145/3, 40: 164/158/3 14264 38: 157/145/53, 40: 167/159/5 14288 38: 152/146/570919, 40: 167/159/5 14316 38: 157/136/229, 40: 167/152/5 131071 33: 161/138/5, 35: 172/171/5 Last fiddled with by EdH on 20220816 at 02:18 
Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Unexpected termination of PM1  Miszka  Software  22  20211119 21:36 
Easier pi(x) approximation  mathPuzzles  Math  8  20170504 10:58 
Would finding a definate Pi value easier if...  xtreme2k  Math  34  20130909 23:54 
Aliquot Termination Question  Largest Prime?  EdH  Aliquot Sequences  6  20100406 00:12 
A new termination below 100k  10metreh  Aliquot Sequences  0  20100311 18:24 