Errors
zak seidov
zakseidov at yahoo.com
Thu Jun 9 16:36:45 CEST 2005
Yes, you are right, at least as to A073053:
newA073053= (* it's Jason's one
*){11,101,11,101,11,101,11,101,11,112,22,112,22,112,22,112,22,112,22,202,112,202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112,202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112,202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112};
s={};Do[id=IntegerDigits[n];ev=Select[id,EvenQ];ne=Select[id,OddQ];fd=FromDigits[{Length[ev],
Length[ne], Length[id]}];
s=Append[s,fd],{n,81}];SameQ[newA073053-s]
True
Zak
--- Jason Earls <jcearls at cableone.net> wrote:
>
> There are errors in A073053 and A073054.
>
> The terms should be
>
>
11,101,11,101,11,101,11,101,11,112,22,112,22,112,22,112,22,112,22,202,112,
>
202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112,
>
202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112,
>
202,112,202,112,202,112,202,112,112,22,112,22,112,22,112,22,112,22,202,112,
>
> and
>
>
5,2,5,2,5,2,5,2,5,2,4,2,4,2,4,2,4,2,4,3,2,3,2,3,2,3,2,3,2,2,4,2,4,2,4,2,4,2,
>
4,3,2,3,2,3,2,3,2,3,2,2,4,2,4,2,4,2,4,2,4,3,2,3,2,3,2,3,2,3,2,2,4,2,4,2,4,2,
>
4,2,4,3,2,3,2,3,2,3,2,3,2,2,4,2,4,2,4,2,4,2,4,2,1,2,1,2,1,2,1,2,1,1,5,1,5,1,
>
5,1,5,1,5,2,1,2,1,2,1,2,1,2,1,1,5,1,5,1,5,1,5,1,5,2,1,2,1,2,1,2,1,2,1,1,5,1,
> 5,1,5,1,5,1,5,
>
> Am I wrong?
>
> And for A073054, what is the least n such that a(n)
> > 5?
>
> --Jason
>
>
>
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