Home > Just Math
Fibonacci sequence (Posted on 2023-12-28) |
|
Let an be a sequence given recursively such that a1=1 and
an+1=(7an+√(45an2-36))/2
for n>0,
Show that an * an+1-1 is a square of an integer.
Comments: (
You must be logged in to post comments.)
|
|
Please log in:
Forums (1)
Newest Problems
Random Problem
FAQ |
About This Site
Site Statistics
New Comments (7)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
|