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
leendah says April 22, 2016 @ 20:58
nitin says October 7, 2016 @ 07:34
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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
Leave a comment