The next number is 366.
It is generated using the rule:
Un = (43n3 - 255n2 + 470n - 252)/3 for n = 1, 2, 3, ...
0.5
.125
Answer = 21 The next number is the previous 2 numbers added together
10
17 cause it is the next prime number
16.
0.5
10
its +2, +2, -1... so the next is 10
4
132
The number that comes next in the series 1 2 2 5 3 10 is 7. You get this number by subtracting the number 3 from the number 10.
.125
This series is of the function f(x) = x2+1, starting with x=0.The next number in the series is 26. The number after that is 37.
Answer = 21 The next number is the previous 2 numbers added together
17
54