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Old 2011-09-19, 06:16   #1
unconnected
 
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Default Thoughts about the next project

Next project?
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Old 2011-09-19, 07:58   #2
schickel
 
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"Frank <^>"
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Quote:
Originally Posted by unconnected View Post
Next project?
10metreh has an idea for a new project. I'm pulling a status now to get a list to start off with. We should have something final in a day or two.

In the meantime, if anyone has any thoughts on what they might like to work on for another project, post them here and we can see what everyone thinks.
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Old 2011-09-19, 09:06   #3
schickel
 
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Here are some stats on where everything is at.

Open sequences: 9253

Of these, there are 480 that are less than 500 lines and 21 that are over 6000 lines.

There are 8419 that are under 120 digits and 58 that are >= 150 digits.

My first thought was to open a Project 500 after Project 400 ended, but based on how long it took to move everything to 400 lines, that's probably not viable. We could, however, keep a sticky with the shortest sequences and we could move the lower end up on an ongoing basis.

One of the past projects was an effort to work ranges up to 110 digits. We could start a 120 digit project, but it would be a very significant investment of time and effort.

A project to try and pull something else up to the level of 933436 would be interesting, but everything that is anywhere close is not going to work unless there is a driver escape:
Code:
842592  8003. sz 172 2^3 * 3 * 5 * 13 * 587 * 823 * 1627
195528  8017. sz 144 2 * 3^4 * 24110979082363
552150  8197. sz 147 2^2 * 3 * 7^2 * 17 * 953 * 16493
453798  8565. sz 148 2^2 * 7
933436 12320. sz 150 2^2 * 7 * 349 * 798258469
Another intersting long term project might be to see how high we could push the highest sequences:
Code:
   564  3357. sz 172 2^2 * 7 * 31 * 103 * 6211 * 26557
842592  8003. sz 172 2^3 * 3 * 5 * 13 * 587 * 823 * 1627
  2340   688. sz 174 2^3 * 3^2 * 5 * 13 * 34522914553
  8352  1716. sz 175 2^2 * 3 * 5 * 7 * 88237 * 11918034727
  3270   645. sz 177 2^5 * 3 * 7 * 73
   966   893. sz 178 2^2 * 3^2 * 5 * 83 * 2099
162126  4283. sz 178 2^3 * 3 * 5 * 461
   552  1057. sz 179 2^2 * 3 * 71 * 145633
   660   890. sz 181 2^3 * 3^2 * 5
Interestingly enough, 842592 is a member of both sets, long and high....if unconnected gets tired of working it, we could adopt it as another community sequence.
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