1, 1, 3, 7, 13, 21, 31, ?

5 answers

look back to when you were Paytton
ok
I explained the pattern, did you look back to your previous post?

I am surprised that they expect a 3rd grader to be able to handle such
sequences.
Don't feel bad that you didn't get this, lots of highschoolers would not find it either.
So the answer would be 7?
Oop nevermind I got it wrong it was 43 :(