x2+1

Logic Level 1

Which number would go next: 1,3,7,15,31,63,127,


The answer is 255.

Supper King by supper king , 16, USA

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1 solution

Supper King
May 30, 2018

look at the title. it says x 2 + 1.

0 Helpful 0 Interesting 0 Brilliant 0 Confused

iI don't think that writing the title as the solution is a smart idea. I didn't post a report because I think that this would be a great problem - if the title was different. Not trying to hate. Great start.

Stellina Ao - 2 years, 10 months ago

1 pending report

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