Le 19/12/2012 12:52, Marc van Dongen a écrit :
> On Thursday, December 13, 2012 5:49:25 PM UTC, Marc van Dongen
> wrote:
>
>> I am organising a lottery and Springer have kindly agreed to donate
>> a copy of ``LaTeX and Friends:''
It's funny!
>[...]
> There are only a few numbers left. Make sure you pick the right one
> before it's too late....
When you said that "there are only a few numbers left", on ctt, there
are 57 numbers left... it wasn't so few up to 100 :-)
Well. I have played with players!
Some numbers are chosen several times:
* 4 (twice)
* 7 (twice)
* 9 (twice)
* 42 (three times... what a surprise :-) )
* 50 (three times)
* 67 (twice)
* 68 (twice. It's the twin twice)
* 73 (three times)
* 77 (twice)
* 99 (three times)
* 100 (twice)
In the other hand, I search (un)lovely pattern's number. For the less
significant digit (without 100):
* 0 -> 5 choices
* 1 -> 5 choices
* 2 -> 10 choices
* 3 -> 7 choices
* 4 -> 4 choices
* 5 -> 2 choices
* 6 -> 4 choices
* 7 -> 12 choices
* 8 -> 4 choices
* 9 -> 10 choices
For the most significant digit (without 100):
* 0 -> 7 choices
* 1 -> 7 choices
* 2 -> 7 choices
* 3 -> 4 choices
* 4 -> 7 choices
* 5 -> 7 choices
* 6 -> 5 choices
* 7 -> 8 choices
* 8 -> 6 choices
* 9 -> 5 choices
We can see that the most significant digit is the less significant in
players mind!
There are 27 prime numbers up to 100 (if I made no error). 14 are
chosen. I'm surprised: I expected that players love prime numbers...
Well, I'm also a player. My two guesses are 15 and 75 (in order to
increase the 5's score).
Jean-Côme Charpentier