Forum: Aliquot Sequences
2022-08-05, 01:30
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Replies: 3,698
Views: 441,750
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Forum: Lounge
2022-08-04, 05:37
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Replies: 119
Views: 7,164
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Forum: And now for something completely different
2022-08-04, 01:37
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Replies: 49
Views: 10,553
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Forum: FactorDB
2022-08-04, 01:32
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Replies: 568
Views: 107,780
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Forum: And now for something completely different
2022-08-02, 22:59
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Replies: 49
Views: 10,553
{parody of some folks' posts}
But... but.. if...
{parody of some folks' posts}
But... but.. if you sum up 1000007396's digits you will get 26.
Therefore, the digital root is 8.
If you take the digital root of p(1000007396) you will also get 8....
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Forum: Proth Prime Search
2022-08-01, 16:08
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Replies: 16
Views: 2,879
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Forum: NFS@Home
2022-07-31, 17:36
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Replies: 101
Views: 6,336
2,1416+ is done
2,1416+ cofactor =
p110 factor: 32312139386459660237589835506395782331854721499061954474461527504052156188529138203172395312834444925463648513
p132 factor:...
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Forum: Software
2022-07-30, 18:20
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Replies: 655
Views: 56,616
Because such FFT doesn't exist.
FFT are...
Because such FFT doesn't exist.
FFT are implemented for a certain list of sizes. In vicinity of "122" there are: 120, 128, 144 and so on.
Longer answer: "still why not 122?"
Because FFT is an...
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Forum: Lounge
2022-07-27, 23:15
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Replies: 13
Views: 270
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Forum: Chess
2022-07-26, 17:53
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Replies: 5
Views: 331
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Forum: Lounge
2022-07-25, 21:12
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Replies: 1,972
Views: 235,753
Paul Sorvino...
Paul Sorvino (https://www.bbc.com/news/world-us-canada-62296883), actor
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Forum: Linux
2022-07-25, 10:07
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Replies: 21
Views: 501
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Forum: Chess
2022-07-23, 21:43
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Replies: 4
Views: 156
GM Magnus Carlsen's abdication
https://www.chess.com/news/view/carlsens-abdication-reactions-from-the-chess-world
______________
* just in case, unrelated note:
the last name Nepomniachtchi (Непо́мнящий) is a nice inside joke;...
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Forum: And now for something completely different
2022-07-21, 11:51
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Replies: 49
Views: 10,553
p(19439060)...
p(19439060) (http://factordb.com/index.php?id=1100000003809020989) and p(19439060)+4 (http://factordb.com/index.php?id=1100000003809021930) are cousin primes.
Work in progress: A355956 = 3, 5, 6,...
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Forum: Miscellaneous Math
2022-07-20, 22:46
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Replies: 27
Views: 1,172
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Forum: Miscellaneous Math
2022-07-19, 06:18
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Replies: 27
Views: 1,172
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Forum: Miscellaneous Math
2022-07-18, 10:06
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Replies: 27
Views: 1,172
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Forum: NFS@Home
2022-07-17, 20:32
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Replies: 101
Views: 6,336
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Forum: Lounge
2022-07-17, 00:47
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Replies: 296
Views: 45,601
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Forum: Miscellaneous Math
2022-07-16, 23:06
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Replies: 27
Views: 1,172
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Forum: Miscellaneous Math
2022-07-16, 22:42
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Replies: 27
Views: 1,172
You are computing Mod(1/2,D)^7 and compare to...
You are computing Mod(1/2,D)^7 and compare to 2^4. (where 4 is simply a red herring value. You can change it to 3, to 7, to anything.)
That's the same as as computing Mod(1/2,D)^P by dividing by...
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Forum: Languages -- Ancient & Modern, Human & Machine
2022-07-15, 21:44
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Replies: 3
Views: 327
Will we also learn to play go? Neat!
EDIT: I...
Will we also learn to play go? Neat!
EDIT: I would be very interested. I can tell those who haven't experienced it - it is very useful if you travel to Japan. While at a conference you can...
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Forum: sweety439
2022-07-15, 16:58
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Replies: 12
Views: 425
What part of "E.g....
What part of "E.g. (https://dictionary.cambridge.org/us/dictionary/english/eg)" was too difficult to understand?
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Forum: And now for something completely different
2022-07-15, 05:07
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Replies: 49
Views: 10,553
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Forum: NFS@Home
2022-07-14, 20:53
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Replies: 101
Views: 6,336
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