Question

-1,2,12,40 next two terms ???

Answer 1

I see no pattern really :|

Answer 2

give me the answer

Answer 3

100 and 101

Answer 4

no

Answer 5

you mean you already know the answer?

Answer 6

no i dont know but i thnk this is not

Answer 7

hmm

Answer 8

here is the sequence I can make up :

nth term = n^3 - n^2 -n - n sgn ((n-1)(n-2))


where sgn denotes signum function :P

Answer 9

on that basis, 5th term = 90
6th term = 168