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Topic review (newest first)
- Stormtangent
- 2013-03-09 14:23:30
Hi,
If you subtract consecutive terms, you see that you get:
Subtracting again, you get
You could find the quadratic. However, another way is to realize that , which, after solving, gives
- bobbym
- 2013-03-09 12:16:56
Hi;
You can use differences to get the answer
- infinitebrain
- 2013-03-09 11:55:17
Given the sequence
find k
I found the answer as 291, through a tedious guess and check method, but I'd like someone to explain in simpler terms how to find k.