Forum: Miscellaneous Math
2021-02-07, 21:21
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Replies: 17
Views: 838
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Forum: Miscellaneous Math
2021-02-07, 14:36
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Replies: 17
Views: 838
M8258994, it was just for fun.
thank you!
...
M8258994, it was just for fun.
thank you!
On the other hand, could you tell if 25463 is the next one on Hugo's sequance?
2,3,5,7,13,19,31,43,61,67,107,127,521,631,1307,1619,2161,.....
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Forum: Miscellaneous Math
2021-02-07, 11:02
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Replies: 17
Views: 838
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Forum: Miscellaneous Math
2021-02-07, 11:01
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Replies: 17
Views: 838
2161 is the next term of your interesting...
2161 is the next term of your interesting sequance::smile:
{2, 3, 5, 7, 13, 19, 31, 43, 61, 67, 107, 127, 521, 631, 1307, 1619, 2161}
The problem is the proof! /
For exemple the term : 2161...
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Forum: Miscellaneous Math
2021-02-07, 08:04
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Replies: 17
Views: 838
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Forum: Miscellaneous Math
2021-02-07, 06:21
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Replies: 17
Views: 838
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Forum: Puzzles
2021-02-05, 08:53
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Replies: 36
Views: 3,246
In any case.
For "**". I think the question was...
In any case.
For "**". I think the question was phrased well, but it is the solution that was not. Per what if me or many of us had answered "there is always a solution with 2 antibiot" without any...
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Forum: Puzzles
2021-02-05, 01:45
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Replies: 36
Views: 3,246
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Forum: Puzzles
2021-02-04, 14:53
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Replies: 11
Views: 794
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Forum: Puzzles
2021-02-04, 08:56
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Replies: 11
Views: 794
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Forum: Puzzles
2021-02-04, 00:33
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Replies: 11
Views: 794
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Forum: Puzzles
2021-02-03, 23:41
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Replies: 11
Views: 794
I'm talking about the following sentence:
(If...
I'm talking about the following sentence:
(If the set of trusted neighbors is empty, that person is already convinced and gets vaccinated without further convincing.)
which gives 17 person self...
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Forum: Puzzles
2021-02-03, 00:19
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Replies: 11
Views: 794
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Forum: Puzzles
2021-01-30, 01:07
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Replies: 36
Views: 3,246
I tried to locate something on your base which...
I tried to locate something on your base which will lead a way to the solution **, by visualizing the movements.
I did not get there, I hope the web master will extend the question.
It's a great...
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Forum: Puzzles
2021-01-25, 22:22
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Replies: 36
Views: 3,246
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Forum: Puzzles
2021-01-25, 20:44
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Replies: 36
Views: 3,246
Thank you very much deater for all your remarks...
Thank you very much deater for all your remarks which are very correct. Yesterday I sent my solution for N = 50 and “*.” And i mad a video with no coordinate of course proving that the solutions are...
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Forum: Puzzles
2021-01-23, 11:11
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Replies: 36
Views: 3,246
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Forum: Puzzles
2021-01-22, 08:22
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Replies: 36
Views: 3,246
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Forum: Miscellaneous Math
2020-11-20, 11:01
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Replies: 21
Views: 1,337
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Forum: Miscellaneous Math
2020-11-20, 06:32
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Replies: 21
Views: 1,337
Thank you also to have drive me into this...
Thank you also to have drive me into this question of this exceptions. And also to put me on the language PARI, usually I program on MMA.
At the beginning I wanted to translate your code into MMA to...
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Forum: Miscellaneous Math
2020-11-19, 22:44
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Replies: 21
Views: 1,337
for a = 3 the numbers found all end with 63
for a = 3 the numbers found all end with 63:
[177655186463, 3]
[286748218763, 3]
[340473667463, 3]
so I added an "if ((n-floor (n / 100) * 100) == 63" , to find only the numbers that end with 63....
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Forum: Programming
2020-05-22, 20:54
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Replies: 5
Views: 4,447
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Forum: Puzzles
2020-04-13, 10:19
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Replies: 44
Views: 14,036
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Forum: Puzzles
2020-04-13, 08:46
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Replies: 44
Views: 14,036
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Forum: Puzzles
2020-04-12, 16:21
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Replies: 44
Views: 14,036
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