Question

Generating function of square harmonic numbers

score 709 · Answer 1 · 2026-04-09 18:49:42

709

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Generating function of square harmonic numbers

Published on 09 Apr 2026 - 18:49

score 26 · Answer 2 · 2026-04-13 14:53:05

26

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Finding the probability that a sequence of sums of random variables never passes a certain value?

Published on 13 Apr 2026 - 14:53

score 904 · Answer 3 · 2026-04-12 03:56:55

904

Views

Toward Explicit Formula from Recursion : Is Generating function "the only" answer?

Published on 12 Apr 2026 - 3:56

score 227 · Answer 4 · 2026-04-12 16:54:57

227

Views

Branching Processes and Generating Functions: counting number of offspring

Published on 12 Apr 2026 - 16:54

score 114 · Answer 5 · 2026-04-06 17:13:10

114

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Factorize $x+{1\over 2}x^2+{1\over 3}x^3+ \cdot\cdot$ by $1-x$

Published on 06 Apr 2026 - 17:13

score 114 · Answer 6 · 2026-04-10 19:19:56

114

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Formal Define of "Structure" in Generating Function with Practical Example

Published on 10 Apr 2026 - 19:19

score 44 · Answer 7 · 2026-03-27 16:02:38

44

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On a computation of probability generating function

Published on 27 Mar 2026 - 16:02

score 620 · Answer 8 · 2017-11-23 15:00:10

620

Views

$n$ vertices from a regular polygon with $2n$ sides are red and the other $n$ vertices are blue.

Published on 23 Nov 2017 - 15:00

score 115 · Answer 9 · 2017-11-23 15:15:21

115

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Prove the identity: $\sum_{k=0}^{\frac{n}{2}}(-1)^k\binom{n-k}{k}2^{n-2k}=n+1$

Published on 23 Nov 2017 - 15:15

score 1.7k · Answer 10 · 2017-11-25 02:49:43

1.7k

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The Number of Permutation Consists of Odd Length of Cycles.

Published on 25 Nov 2017 - 2:49

score 926 · Answer 11 · 2026-03-29 08:56:03

926

Views

Ordinary Generating Function for The Second Kind of Stirling Number

Published on 29 Mar 2026 - 8:56

score 454 · Answer 12 · 2026-04-11 13:35:36

454

Views

From Generating Function to Explicit Formula : Finding Coefficients

Published on 11 Apr 2026 - 13:35

score 148 · Answer 13 · 2026-04-09 05:34:51

148

Views

Explicit Formula of Recurrence Relation from Generating Function

Published on 09 Apr 2026 - 5:34

score 82 · Answer 14 · 2026-04-09 17:48:24

82

Views

Combinatorics of $n$-Labelled Object with Certain Constraints

Published on 09 Apr 2026 - 17:48

score 71 · Answer 15 · 2026-04-08 22:49:31

71

Views

Proof of Polynomial Identity

Published on 08 Apr 2026 - 22:49

List Question

Generating function of square harmonic numbers

Finding the probability that a sequence of sums of random variables never passes a certain value?

Toward Explicit Formula from Recursion : Is Generating function "the only" answer?

Branching Processes and Generating Functions: counting number of offspring

Factorize $x+{1\over 2}x^2+{1\over 3}x^3+ \cdot\cdot$ by $1-x$

Formal Define of "Structure" in Generating Function with Practical Example

On a computation of probability generating function

$n$ vertices from a regular polygon with $2n$ sides are red and the other $n$ vertices are blue.

Prove the identity: $\sum_{k=0}^{\frac{n}{2}}(-1)^k\binom{n-k}{k}2^{n-2k}=n+1$

The Number of Permutation Consists of Odd Length of Cycles.

Ordinary Generating Function for The Second Kind of Stirling Number

From Generating Function to Explicit Formula : Finding Coefficients

Explicit Formula of Recurrence Relation from Generating Function

Combinatorics of $n$-Labelled Object with Certain Constraints

Proof of Polynomial Identity

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