## 1, -6, -9, 0, 45, 198, ?Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
What's the next number in this series?
1, -6, -9, 0, 45, 198, ? ## What Next?
Tweet
See another brain teaser just like this one...Or, just get a random brain teaser If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own. ## CommentsBack to Top |

## Follow Braingle!