Good logic.
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Good logic.
2, 10, 202..
start with 2
next term = 2(2^2 + 1) = 10
next term = 2 (10^2 + 1) = 202
then 2 (202^2 + 1)= 81610
if a(n) is the nth erm
the (n+1)th term is
a(n+1) = 2 (a(n)^2 +1)
Hi
2,10,202 the next number ?
1st term 2
2st term
2*5+0=10
3rd term
10*10+2=202
4th term
202*20=4040+10=4050
5th term
4050*30=121500+20 =121520
The right answer is 81610. It was a quite difficult but I like it.
the next sequence number is 300