Timeline for Simple-looking sequences $A$ and $B$ defined by a complementary equation
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 1, 2019 at 15:25 | vote | accept | Clark Kimberling | ||
| Sep 23, 2019 at 15:22 | answer | added | Ilya Bogdanov | timeline score: 1 | |
| Aug 13, 2019 at 18:14 | vote | accept | Clark Kimberling | ||
| Oct 1, 2019 at 15:25 | |||||
| Aug 5, 2019 at 21:12 | answer | added | Deld | timeline score: 4 | |
| Jul 24, 2019 at 9:22 | answer | added | Wolfgang | timeline score: 2 | |
| Jul 19, 2019 at 0:12 | comment | added | LSpice | How much of your definition is the definition, and how much (if any) is a statement about the sequences? If the entire first sentence (including "… every positive integer occurs exactly once …") is the definition, then is it obvious that such sequences actually exist? | |
| Jul 18, 2019 at 8:02 | comment | added | Greg Martin | $b_n$ is approximately $4n/3+7/6$; in fact if we round off $4n/3+7/6$ to the nearest integer, we seem to always get $b_n$—except that $4n/3+7/6$ is halfway between two integers when $n\equiv1\pmod3$, and it's unclear how to know which way to round that half-integer to get $b_n$ each time. | |
| Jul 18, 2019 at 7:40 | answer | added | John Blythe Dobson | timeline score: 0 | |
| Jul 17, 2019 at 19:12 | history | asked | Clark Kimberling | CC BY-SA 4.0 |