This site is supported by donations to The OEIS Foundation.
Template:Sequence of the Day for April 27
From OeisWiki
Intended for: April 27, 2013
Timetable
- First draft entered by Alonso del Arte on March 19, 2012 ✓
- Draft reviewed by Daniel Forgues on April 26, 2012 ✓
- Draft to be approved by March 27, 2013
Yesterday's SOTD * Tomorrow's SOTD |
The line below marks the end of the <noinclude> ... </noinclude> section.
x̅σ (n) :=
|
n ≥ 1 |
- { 0, 0, 2, 3, 9, 9, 20, 21, 32, 37, ... }
p |
x̅σ ( p) = t p − 1 − 1 =
|
t p − 1 |
( p − 1) |
x̅φ (n) |