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One Two Six Sequence

What is the next number in this series?

1, 2, 6, 42, 1806, ___

To get the next number, multiply the previous number in the series by itself plus one:

n × (n + 1).

For example, to get 6, multiply 2 × (2 + 1)
To get 42 multiply 6 × (6 + 1)

Thus, 1806 × 1807 = 3263442


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4 Comments on "One Two Six Sequence"


fivebee says
February 7, 2014 @ 13:23

3263442


swathi says
June 15, 2015 @ 13:45

3263442


leendah says
April 22, 2016 @ 20:58

3263442


nitin says
October 7, 2016 @ 07:34

3263442


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