Guess the missing number

BigBoab | 12:26 Sat 18th Jul 2009 | Riddles

2 Answers

Can anyone assist, I have been sent the following and can't make sense of it?
Gues the missing number

1,2,6,42,1806,--------
Thanks in advance.

songs with colours in title

Charity quizz scottish towns and villages

Answers

1 to 2 of 2

Best Answer

No best answer has yet been selected by BigBoab. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.

Gizmonster

3263442

The sequence works as follows:

First number is 1.

Next number is obtained by adding 1 to the current number and multiplying them together:
1 x 2 = 2.

Add 1 to this number (2 + 1 = 3) and multiply it with the current number (2),
3 x 2 = 6

Add 1 to this number ( 6 + 1 = 7) and multiply it with the current number (6),
7 x 6 = 42

Add 1 to this number (42 + 1 = 43) and multiply it with the current number (42),
43 x 42 = 1806

Add 1 to this number (1806 + 1 = 1807) and multiply it with the current number(1806),
1807 x 1806 = 3263442

BigBoab

Question Author

Thankyou very much Gizmonster and please accept my apologies for not responding sooner. ( I had to take the grandkids to see Harry Potter)

1 to 2 of 2

Do you know the answer?