[seqfan] Re: A flagpole sequence of itself (numbers)

[Claudio Meller]

Hi :
Fla in Spanish :
1, 5, 2, 4, 6, 9, 8, 11, 10, 12, 3, 13, 15, 14, 7, 23, 18, 16, 17, 19, 22,
20, 24, 25, 26, ....
Best

2012/8/13 Eric Angelini <Eric.Angelini at kntv.be>

>
> (follow-up post)
>
> The same idea as in my previous post -- but with integers
> (the "digit column b" spells the digits of the sequence):
>
> digit column:  a b c
>
>                  1
>                  2
>                  3
>                  4
>                  5
>                  6
>                  7
>                  8
>                  9
>                  10
>                2 0
>                1 2
>                3 0
>                  1 1
>                  2 1
>                1 3
>                4 0
>                  1 4
>                  1 5
>                  2 2
>                  1 6
>                  1 7
>                2 3
>                2 4
>                5 0
>                  1 8
>                3 4
>                  1 9
>                2 5
>                  2 6
>                  2 7
>                  .
>                  .
>                  .
>
> The sequence 1,2,3,4,5,6,7,8,9,10,20,12,30,11,21,13,40,14,15,
>              22,16,17,23,24,50,18,34,19,25,26,27,...
> is for sure a permutation of the Naturals.
>
> ----------
>
> If this "flagpole" concept is worth entering the OEIS,
> one could add a lot of such sequences:
> Fla*Prime would start: 2,3,5,7,11,15,17,23,19,37,29,31,41,59,37,47,...
> Fla*Fibo  would start: 0,1,1,2,3,5,8,13,34,233,144,21,46368,121393,...
> Fla*Even  would start: 2,4,6,8,10,20,12,30,14,22,32,40,16,24,26,28,...
> ----------
>
> Best,
> É.
>
>
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>
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>



-- 
Claudio Meller
http://grageasdefarmacia.blogspot.com
http://todoanagramas.blogspot.com/
http://simplementenumeros.blogspot.com/