New posts in generating-functions

Books/Resources on generating functions

What is the combinatoric significance of an integral related to the exponential generating function?

Proving this binomial identity $\sum_{k=0}^n {n+k \choose k} \frac{1}{2^{k}}= 2^{n}$ [duplicate]

How to evaluate the following items in mathematical methods in physics? [closed]

Derive the generating function: $\frac1{(1-x)^3}= \sum_{n=0}^\infty \binom{n+2}{2}x^n$

Generating functions of partition numbers

Derivation of the termwise Hadamard product of two generating functions.

Demonstration for the equal number of odd and unequal partitions of an integer

How to find $\sum_{r\ge 0} \binom{n}{r}\binom{n-r}{r} 2^{n-2r}$?

Does the order of the Fibonacci sequence's initial values matter?

Proof that a sum of Bernoulli rvs has Binomial distribution

Specializations of elementary symmetric polynomials

Keep getting generating function wrong (making change for a dollar) [duplicate]

combinatorics: sum of product of integer compositions

How can I determine the sequence generated by a generating function?

Solving non-homogeneous recurrence relations [closed]

Lines in the plane and recurrence relation

conjectured new generating function of fibonacci numbers

Why is generating function proof of Fibonacci formula correct?

Combinatorial proof of identity involving central binomial coefficients