Question

partitioning numbers from 1 to n in 4 non-empty subsets so no subset has 2 consecutive numbers.

score 90 · Answer 1 · 2014-04-24 12:59:50

90

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partitioning numbers from 1 to n in 4 non-empty subsets so no subset has 2 consecutive numbers.

Published on 24 Apr 2014 - 12:59

score 156 · Answer 2 · 2014-04-27 23:22:25

156

Views

Find the Generating Function with respect to n

Published on 27 Apr 2014 - 23:22

score 98 · Answer 3 · 2014-04-28 22:16:51

98

Views

Generating functions and the blue eyed daughters

Published on 28 Apr 2014 - 22:16

score 764 · Answer 4 · 2026-03-28 06:10:26

764

Views

Generating function of $\binom{3n}{n}$

Published on 28 Mar 2026 - 6:10

score 1.2k · Answer 5 · 2014-04-30 18:29:43

1.2k

Views

Is there a generating function for $\sqrt{n}$?

Published on 30 Apr 2014 - 18:29

score 381 · Answer 6 · 2026-03-30 02:12:04

381

Views

Game With 21 Squares, How Many Possible Answers? Function Building

Published on 30 Mar 2026 - 2:12

score 1.3k · Answer 7 · 2014-05-02 02:12:09

1.3k

Views

Finding an explicit formula for $a_n$ defined recursively by

Published on 02 May 2014 - 2:12

score 120 · Answer 8 · 2026-03-26 11:07:07

120

Views

How to prove this identity?(perhaps related to partition)

Published on 26 Mar 2026 - 11:07

score 77 · Answer 9 · 2014-05-04 11:27:05

77

Views

Proving a recurrence relationship for a sequence

Published on 04 May 2014 - 11:27

score 170 · Answer 10 · 2014-05-05 03:10:34

170

Views

Find Ordinary Generating Function for $k^3 (k \geq 2)$

Published on 05 May 2014 - 3:10

score 1.2k · Answer 11 · 2014-05-07 02:40:15

1.2k

Views

generating functions for $S(n,3)$

Published on 07 May 2014 - 2:40

score 1.6k · Answer 12 · 2014-05-08 07:55:46

1.6k

Views

Prove combinatorics problem $\sum_{k=0}^n {2k \choose k}{2n-2k \choose n-k}=4^n$ using generating functions

Published on 08 May 2014 - 7:55

score 56 · Answer 13 · 2026-03-27 16:09:08

56

Views

Probability of obtaining equal number of each outcome of a fair die at the nth trial

Published on 27 Mar 2026 - 16:09

score 2.8k · Answer 14 · 2014-05-14 18:13:37

2.8k

Views

Probability of even number of successes in a series of independent trials

Published on 14 May 2014 - 18:13

score 44 · Answer 15 · 2014-05-15 21:26:23

44

Views

Generating function meaning

Published on 15 May 2014 - 21:26

List Question

partitioning numbers from 1 to n in 4 non-empty subsets so no subset has 2 consecutive numbers.

Find the Generating Function with respect to n

Generating functions and the blue eyed daughters

Generating function of $\binom{3n}{n}$

Is there a generating function for $\sqrt{n}$?

Game With 21 Squares, How Many Possible Answers? Function Building

Finding an explicit formula for $a_n$ defined recursively by

How to prove this identity?(perhaps related to partition)

Proving a recurrence relationship for a sequence

Find Ordinary Generating Function for $k^3 (k \geq 2)$

generating functions for $S(n,3)$

Prove combinatorics problem $\sum_{k=0}^n {2k \choose k}{2n-2k \choose n-k}=4^n$ using generating functions

Probability of obtaining equal number of each outcome of a fair die at the nth trial

Probability of even number of successes in a series of independent trials

Generating function meaning

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