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Topic: Combinatorial Information?
Replies: 3   Last Post: Jul 25, 2013 9:18 PM

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Posts: 270
Registered: 9/1/11
Re: Combinatorial Information?
Posted: Jul 25, 2013 8:45 AM
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<achavanakhash wrote in
> I am interested in whatever is combinatorially known
> about sums of combinations, such as
> 0Cn + 1Cn + ... + nCn = 2**n

Look e. g. for:
"binomial sums"
"combinatorial sums"
"binomial identities"
"combinatorial identities"

L. Comtet: "Advanced Combinatorics"
J. Riordan: "An Introduction to Combinatorial Analysis"

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