Question

Number of ways to permute a string of all numbers 1-n such that the string can be separated into two ascending strings

score 189 · Answer 1 · 2017-07-07 07:35:14

189

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Number of ways to permute a string of all numbers 1-n such that the string can be separated into two ascending strings

Published on 07 Jul 2017 - 7:35

score 755 · Answer 2 · 2017-07-08 17:43:07

755

Views

Prove that number of non-isomorphic ordered tree with 'n' vertices is nth catalan number.

Published on 08 Jul 2017 - 17:43

score 116 · Answer 3 · 2017-07-14 18:10:23

116

Views

Help : Solving Recurrence Relation.

Published on 14 Jul 2017 - 18:10

score 139 · Answer 4 · 2017-07-16 13:46:03

139

Views

Total no of occurrence of 1 in monotonic lattice paths from (0,0) to (N,N)

Published on 16 Jul 2017 - 13:46

score 241 · Answer 5 · 2017-08-06 15:02:15

241

Views

Analysis of Convergence Properties of a Series Approximation to $\sqrt{x}$ and $\frac{1}{\sqrt{x}}$

Published on 06 Aug 2017 - 15:02

score 1.2k · Answer 6 · 2017-08-09 22:16:41

1.2k

Views

Asymptotic Growth of Generalised Catalan Numbers

Published on 09 Aug 2017 - 22:16

score 81 · Answer 7 · 2017-08-22 15:07:00

81

Views

How many sequences $a_1, a_2, \dots,a _{2015}$ that answer the following conditions exist?

Published on 22 Aug 2017 - 15:07

score 274 · Answer 8 · 2017-08-22 15:51:13

274

Views

help proving an binomial identity about catalan numbers

Published on 22 Aug 2017 - 15:51

score 47 · Answer 9 · 2017-08-25 16:29:02

47

Views

Proof for solution of recurrence relation

Published on 25 Aug 2017 - 16:29

score 87 · Answer 10 · 2017-08-26 15:40:46

87

Views

Catalan numbers counts the number of balanced expressions of 3 diffarent types $\{,(,[$

Published on 26 Aug 2017 - 15:40

score 865 · Answer 11 · 2017-09-02 11:30:19

865

Views

How to write a proof: Catalan Numbers

Published on 02 Sep 2017 - 11:30

score 102 · Answer 12 · 2026-03-29 04:34:16

102

Views

Catalan-like Recurrence Relation with Coefficients

Published on 29 Mar 2026 - 4:34

score 545 · Answer 13 · 2017-10-06 14:37:46

545

Views

Sum of Product of Catalan Numbers

Published on 06 Oct 2017 - 14:37

score 1.1k · Answer 14 · 2026-02-23 23:30:14

1.1k

Views

Hankel matrix of Catalan numbers

Published on 23 Feb 2026 - 23:30

score 211 · Answer 15 · 2017-10-31 21:52:05

211

Views

Catalan number sequence problem

Published on 31 Oct 2017 - 21:52

List Question

Number of ways to permute a string of all numbers 1-n such that the string can be separated into two ascending strings

Prove that number of non-isomorphic ordered tree with 'n' vertices is nth catalan number.

Help : Solving Recurrence Relation.

Total no of occurrence of 1 in monotonic lattice paths from (0,0) to (N,N)

Analysis of Convergence Properties of a Series Approximation to $\sqrt{x}$ and $\frac{1}{\sqrt{x}}$

Asymptotic Growth of Generalised Catalan Numbers

How many sequences $a_1, a_2, \dots,a _{2015}$ that answer the following conditions exist?

help proving an binomial identity about catalan numbers

Proof for solution of recurrence relation

Catalan numbers counts the number of balanced expressions of 3 diffarent types $\{,(,[$

How to write a proof: Catalan Numbers

Catalan-like Recurrence Relation with Coefficients

Sum of Product of Catalan Numbers

Hankel matrix of Catalan numbers

Catalan number sequence problem

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