[seqfan] Re: definition of A002848
Rainer Rosenthal
r.rosenthal at web.de
Tue Feb 9 03:41:43 CET 2010
Max Alekseyev wrote:
> Does anybody understand the definition of A002848 and how it produces
> the listed terms?
Just a guess, to be verified: "number of solutions of x+y+z=n"
a(3)=1 solutions: 1+1+1=3
a(4)=1 solutions: 1+1+2=4
a(5)=2 solutions: 1+1+3=5 and 1+2+2=5
a(6)=2 solutions: 1+1+4=6 and 1+2+3=6
oops ... there is 2+2+2=6 as well.
What a pity :-(
Cheers,
Rainer
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