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Template:Sequence of the Day for July 28
From OeisWiki
Intended for: July 28, 2012
Timetable
- First draft entered by Alonso del Arte on May 28, 2011 ✓
- Draft reviewed by Alonso del Arte on July 22, 2011 ✓
- Draft to be approved by June 28, 2012
Yesterday's SOTD * Tomorrow's SOTD
The line below marks the end of the <noinclude> ... </noinclude> section.
2 n + n, n ≥ 0 |
- { 1, 3, 6, 11, 20, 37, 70, 135, 264, 521, 1034, 2059, 4108, 8205, ... }
In The Book of Numbers, John Conway and Richard Guy coyly describe this sequence as “not very different from the powers of 2.”