All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers > Sequences
Interesting Sequence (5) (Posted on 2004-11-07) Difficulty: 4 of 5
1, 3, 5, 7, 9, 15, 17, 21, 27, __, __, __, ...

What are the next three numbers in this sequence?

See The Solution Submitted by SilverKnight    
Rating: 4.3333 (6 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution No Subject | Comment 5 of 8 |

The series forms all factors of the number  16065 written in ascending order (upto the number)...The required three are with bold text:

Answer  :  35,45,51

all factors in the sequence are as follows:

1,3,5,7,9,15,17,21,27,35,45,51,63,85,105,119,135,153,189,255,

315,357,459,595,765,945,1071,1785,2295,3213,5355,16065

this forms the full solution to the problem.


  Posted by Pemmadu Raghu Ramaiah on 2005-01-25 13:48:35
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information