### Brain Teasers

# 1,12,51,224,...

What is the next number in this series:

1, 12, 51, 224, ...

1, 12, 51, 224, ...

### Answer

1145(1+5)*2=12

(12+5)*3=51

(51+5)*4=224

(224+5)*5=1145

Hide Answer Show Answer

## What Next?

View a Similar 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.

### Solve a Puzzle

## Comments

that was not a brain teaser it was a question in math class

I haven't been to a math class in years but hey, what teases the brain more than math?

Hey that was a great idea but way too hard without some hint at least to the form of it.

My apologies Jimbo. I'm new at this. Next time I shall try to add a hint.

To post a comment, please create an account and sign in.

## Follow Braingle!