accident?wat accident?Yasutoshi.

[Don McDonald]

In message <06c801c333de$f96359e0$dc8239d2 at computer> you write:

Yasutoshi:
>     I wonder why my sequence looks like A050354.

(See sci.math, 'nature vs. nurture', June 2003.
'Looks like' is a fuzzy logic non-commutative
non-transitive relation.?)

Are you sure your SEQ is correct?
ARE you sure the other SEQ is correct?

Do you think they should be identical?
For what reason?

>     Is there any explanation about this phenomenon?

They are different because they are different.
What other explanation do you want?.

don.mcdonald.
17.06.03.
.eisintegsq.Seqfan.YasutoshiK.(6,6)

>
>     Yasutoshi
> 
>          --------------------
> 
> ID Number: A051707
> Sequence:  1,1,1,3,1,5,1,8,3,5,1,21,1,5,5,23,1,21,1,21
> Name:      Number of factorizations of (n,n) into pairs (k,l).
> Comments:  Pairs (k,l) must satisfy 0<k, 0<l; if k=1 then l=1. Definition of
>               "*": (a,b)*(x,y)=(a*x,b*y); unit is (1,1).
>            a(n) depends only on prime signature of n
> Example:   (6,6)=(2,1)*(3,6)=(2,6)*(3,1)=(2,2)*(3,3)=(2,3)*(3*2), so
              E         A           B           C           D



>               a(6)=5.See also:  Cf. A025487, A050354.

 a(6) = A B C D = 4.?   ok.. E makes 5.


(smaller,greater) * (6/smaller, 6/greater) =
11, 12, 13 , 16,  22, 23, 26, 33, 36, 66.
and their pairs.

It appears Y. does not intend to count ordered pairs.

what about
12 = (1,2)*(6,3)?.

> Keywords:  nonn,nice,easy,more
> Offset:    1
> Author(s): Yasutoshi Kohmoto (kohmoto(AT)z2.zzz.or.jp)
> 
> 
> 
> ID Number: A050354
> Sequence:  1,1,1,3,1,5,1,9,3,5,1,21,1,5,5,27,1,21,1,21,5,5,1,81,3,5,9,
.                          *** different at '9'.