Timeline for Counting permutations where each element is the maximum or minimum of the prefix [duplicate]
Current License: CC BY-SA 4.0
19 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 26 at 22:40 | history | left closed in review | Leucippus Dermot Craddock mathperson314 | Original close reason(s) were not resolved | |
| Nov 26 at 15:02 | review | Reopen votes | |||
| Nov 26 at 22:40 | |||||
| Nov 25 at 17:43 | history | closed | Mike Earnest combinatorics Users with the combinatorics badge or a synonym can single-handedly close combinatorics questions as duplicates and reopen them as needed. | Duplicate of All permutations of $1,2,...,n$ such that each element is larger than all previous elements or smaller than all previous elements | |
| Nov 24 at 14:00 | history | reopened | José Carlos Santos Dominique Paul Frost Harish Chandra Rajpoot Another User | ||
| S Nov 24 at 13:09 | review | Reopen votes | |||
| Nov 24 at 14:00 | |||||
| S Nov 24 at 13:09 | history | edited | thedeepdeepsky | CC BY-SA 4.0 | added 1262 characters in body; edited tags; edited title Added to review |
| Nov 16 at 9:11 | comment | added | Martin R | A simple Google search shows that this has been asked and answered before: math.stackexchange.com/q/3126642/42969. | |
| Nov 16 at 9:10 | comment | added | Martin R | Welcome to Mathematics SE. Take a tour. You'll find that simple "Here's the statement of my question, solve it for me" posts will be poorly received. What is better is for you to add context (with an edit): What you understand about the problem, what you've tried so far, etc.; something both to show you are part of the learning experience and to help us guide you to the appropriate help. You can consult this link for further guidance. | |
| Nov 16 at 9:10 | vote | accept | thedeepdeepsky | ||
| Nov 16 at 9:09 | history | closed | Claude Leibovici Anne Bauval Karl Martin R Bowei Tang | Not suitable for this site | |
| Nov 16 at 9:09 | vote | accept | thedeepdeepsky | ||
| Nov 16 at 9:10 | |||||
| Nov 16 at 9:08 | answer | added | MathIsAlwaysRight | timeline score: 2 | |
| Nov 16 at 9:03 | comment | added | Karl | Hint: how many such permutations start with 1? How many start with 2? How many start with 3? ... | |
| Nov 16 at 9:01 | review | Close votes | |||
| Nov 16 at 9:17 | |||||
| Nov 16 at 8:53 | comment | added | Christophe Boilley | What is the context of your question? What did you try to answer it? | |
| S Nov 16 at 8:42 | history | edited | Bowei Tang | CC BY-SA 4.0 | deleted 2 characters in body; edited tags |
| Nov 16 at 8:41 | review | Suggested edits | |||
| S Nov 16 at 8:42 | |||||
| S Nov 16 at 8:38 | review | First questions | |||
| Nov 16 at 8:42 | |||||
| S Nov 16 at 8:38 | history | asked | thedeepdeepsky | CC BY-SA 4.0 |