I forgot my password.
Don't have an account?
So what is the next number
1,2,6,42,1806,______?
1180482
3263442....
A1,A2,A3,A4,------
A1=1
A2= (A1 X A1) + A1 =1x1 +1 =2
A3=(A2xA2) +A2 = 2x2 +2 = 6
A4 = (A3xA3) +A3 = 6 x6 + 6 = 42
A5 = (A4 x A4 ) + A4 = 42x42 +42 = 1806
A6 = ( A5 xA5 ) +A5 = 1806 X1806 + 1806 =3263442
you guys are correct, I left out a step. OOPS!
More importantly, what is the 17th term? Check here to find out.
3263442
The problem was already presented
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