8 (again)
The sequence is generated by
t(n) = (-n3 + 6n2 + 7n - 12)/6 for n = 1, 2, 3, ...
0 9-3=6 6-3=3 3-3=0
11 comes next.
add 2, add 4, take away 3. I don't know if it has a name.
48
the answer is 72.:)
0 9-3=6 6-3=3 3-3=0
11 comes next.
add 2, add 4, take away 3. I don't know if it has a name.
48
the answer is 72.:)
36
36
48
eay its the fibbonacci code the answer is 15
11
4 6 3 6 12 14 11 14
20