Asked by Alexander

Next number in this sequence:
-2, 0, 7, 22, 48?
Answered by Reiny
did you notice that the third difference is 3 ?
So it is a cubic

messing around a bit I got
term(n) = (n^3 - n^2 - 4)/2

so term(6) = (216 - 36 - 4)/2 = 88
Answered by abby
its 77 LOL
Answered by abby
jk its 88 😜