[seqfan] Re: Semi group like system on A_{m,n}
zbi74583.boat at orange.zero.jp
zbi74583.boat at orange.zero.jp
Thu Oct 23 05:09:45 CEST 2014
Hi,Seqfans
I think that OEIS should have some sequences of A_{m,n} for small m,n.
For example, 2<=m<=6 and 2<=n<=8
The cases of m=n, OEIS have already for m=2,3,4
Once I found A_{4,8} as follows
（174547933583278080, 175583058467389440, 176359402130472960,18619308852953088
0, 180908187407646720, 181981030624296960, 182785663036784640, 192977673594961920）
I wonder if it is the smallest one
Could anyone compute more terms of A_{2,4} or A_{4,2} or A_{6,2} or A_{6,3}
or A_{4,8}?
The definition of A_{m,n} is the following
Sigma(x_i)=Sum_{1<=k<=n} m/n*x_k , 1<=i<=n
Yasutoshi
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