Games

/

Entertainment

Number Series

Braingle.com on

Published in Brain Teasers

What are the next three numbers in this series?

1, 3, 6, 55, 66, 171, 595, 666, 3003, 5995, ?, ?, ?


Solution:

8778, 15051, 66066
These are the 1st 13 palindromic triangular numbers.

Today's brain teaser courtesy of Braingle.com.

 


 

Comments


 

Related Channels

Chess Puzzles

Chess Puzzles

By Pete Tamburro

Comics

Fowl Language Agnes John Branch Zack Hill Steve Benson Daddy's Home