Question 764131
A sequence can have more than one rule, so this is only one possible solution.<P>
The first number in each () is the sum of the numbers in the previous ().  For example, 5 = 3+2 and 11 = 6+5.<P>
The second number in () is the product of the numbers in the previous ().  6=2*3 and 30=6*5.<P>
So the next () contains 11+30 and 11*30:  (41, 330)<P>
The next number after each () is the difference of the numbers inside the () plus the sum of all the numbers outside the () preceding it.<P>
For example, 2 = 3-2+1 and 4 = 6-5+2+1 and 26 = 30-11+4+2+1<P>
The final number is 330-41+26+4+2+1 = 322.<P>
Solve problems like these by looking for patterns in the way the numbers progress.