17 13 16 12 15 11 14 10 13 9 12 8 11 7 10 6 9 5 8 4 7 3 6 2 5 1 4 0 3
A sequence.
3 Each term is divided by 3 to produce the following term.
Consecutive terms in the sequence are being divided by -2. Therefore, -1 / -2 = 1/2 or 0.5.
These are square numbers of 3, 4, 5 with alternating sign, I'd expect to continue the sequence with 36, -49, 64, -81, 100
The next number is 25 but there are the sequence is infinite so there can be no end to the sequence.
The next letter should be N, following the sequence E I L N.
No. Grapes have nothing to do with a recursive series of numbers following the rule that any number is the sum of the previous two.
A sequence.
18
3 Each term is divided by 3 to produce the following term.
Consecutive terms in the sequence are being divided by -2. Therefore, -1 / -2 = 1/2 or 0.5.
44. You're adding 11 then 9 each time !
18,21,17,20,16,19,15,18
This is a Fibonacci sequence. Each number in the sequence is the sum of the previous two numbers:3+5=85+8=138+13=2113+21=34
22.5, 33.75, 50.625...
3-6-7-14-15 x2 +1 x2 +1
These are square numbers of 3, 4, 5 with alternating sign, I'd expect to continue the sequence with 36, -49, 64, -81, 100