This sequence is constructed from the sum of successive pairs of primes. The next number is 30.
2+3 = 5
3+5 = 8
5+7 = 12
7+11 = 18
11+13 = 24
13+17 = 30
17+19 = 36
19+23 = 42
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Just add each pair of consecutive prime numbers to find the next number.
It is very likely, however, that this solution is not unique.
The nest number in the sequence is 18. Note that the difference between each number and the next number in the sequence follows the simple sequence of 1,2,3,4. Obviously the next in the sequence of increases is 5, so 13+5=18.
To find the next number in the sequence 2, 7, 8, 3, 12, 9, we can look for a pattern. The odd-indexed numbers (2, 8, 12) increase by 6 each time, while the even-indexed numbers (7, 3, 9) alternate between decreasing and then increasing. Following this pattern, the next odd-indexed number after 12 would be 12 + 6 = 18. Therefore, the next number in the sequence is 18.
92 - 18 = 72 72 - 16 = 56 56 - 14 = 42 42 - 12 = 30 30 - 10 = 20 20 is the next number in the sequence.
12, 8
The series 1318162119 appears to be a sequence where each number is formed by concatenating the first few even numbers. The pattern is: 2 (2), 4 (4), 6 (6), 8 (8), 10 (10), 12 (12), 14 (14), and 16 (16). Following this pattern, the next even number is 18, which would be represented as "18" in the series. Thus, the next number in the series is 20, resulting in the next sequence being 131816211920.
The next number could be 26 The next number could be 12 - - - - - - - - - The next number that is in the sequence is 12.
25 is the next number that appears in that sequence.
60.75
The nest number in the sequence is 18. Note that the difference between each number and the next number in the sequence follows the simple sequence of 1,2,3,4. Obviously the next in the sequence of increases is 5, so 13+5=18.
Every next number is increased by 5. The next number in the sequence is 23.
Think it's 30...then 20
6 12 9 18 15 30 27 54 51
The next number is 0
To find the next number in the sequence 2, 7, 8, 3, 12, 9, we can look for a pattern. The odd-indexed numbers (2, 8, 12) increase by 6 each time, while the even-indexed numbers (7, 3, 9) alternate between decreasing and then increasing. Following this pattern, the next odd-indexed number after 12 would be 12 + 6 = 18. Therefore, the next number in the sequence is 18.
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
92 - 18 = 72 72 - 16 = 56 56 - 14 = 42 42 - 12 = 30 30 - 10 = 20 20 is the next number in the sequence.
The pattern appears to be: subtract 6, add 17, subtract 14, add 9, subtract 7. Following this pattern, the next number should be obtained by adding 3 to the last number in the sequence, which is 6. Therefore, the next number in the sequence is 9.