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Template:Sequence of the Day for August 2
From OeisWiki
Intended for: August 2, 2012
Timetable
- First draft entered by Alonso del Arte on June 1, 2011 as a verbatim copy of a write-up from December 2, 2010. ✓
- Draft reviewed by Alonso del Arte on June 3, 2011 ✓, and by Daniel Forgues on August 1, 2018 ✓
- Draft approved by Daniel Forgues on July 2, 2011 ✓
Yesterday's SOTD * Tomorrow's SOTD |
The line below marks the end of the <noinclude> ... </noinclude> section.
Fn 2 |
- { 1, 1, 4, 9, 25, 64, 169, 441, ... }
Fn 2 = Fn − i Fn + i + ( − 1) n + i Fi 2 |
Fibonacci multiplication triangle
|
Row sums
A143212 | ||||||||||||
1 | 1 | ||||||||||||
1 | 1 | 2 | |||||||||||
2 | 2 | 4 | 8 | ||||||||||
3 | 3 | 6 | 9 | 21 | |||||||||
5 | 5 | 10 | 15 | 25 | 60 | ||||||||
8 | 8 | 16 | 24 | 40 | 64 | 160 |