perplexus.info :: Sequences : Deja vu

Deja vu (Posted on 2020-05-25)

A sequence
142,725,631,254,665,682,354,316,...
is created according to a certain algorithm, for you to discover.

Following your findings, please:
1. Evaluate a₉
2. Find the smallest n for which a_n=a_n+1

No Solution Yet Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Pest Control

| Comment 3 of 4 |

Here, many blog are available that help us in learning the sequences.

Remove pest from our PEST CONTROL IN VANCOUVER BC experts. <o:p></o:p>

Posted by jonemartin on 2022-12-05 06:44:22

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (0)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info