They could be: 96 -192 because they are doubled each time with a minus sign wth each even term
12 12
The pattern alternates between two sequences: one decreasing by 1 (18, 13) and the other decreasing by 2 (4, 6). Following this pattern, the next number after 6 should be 3 (6 - 3), and the next number after 13 should be 12 (13 - 1). Thus, the next two numbers in the sequence are 12 and 3.
The difference between the successive numbers is 4. so the next three numbers could be 4, 0 and -4.
The two numbers with an absolute value of 12 are -12 and 12.
If the GCF of two numbers is 12 and the LCM is 24, the two numbers are 12 and 24.
The next two numbers are 26 & 78.
21 and 13. The pattern is t(n) = (-n4 + 10n3 - 23n2 + 38n - 12)/12
-15 tn = (-1)n *3n for n = 1,2,3,...
-17, -22
12 12
The pattern alternates between two sequences: one decreasing by 1 (18, 13) and the other decreasing by 2 (4, 6). Following this pattern, the next number after 6 should be 3 (6 - 3), and the next number after 13 should be 12 (13 - 1). Thus, the next two numbers in the sequence are 12 and 3.
The difference between the successive numbers is 4. so the next three numbers could be 4, 0 and -4.
The next three numbers are: 87, 141, 228. Each number in the sequence after the first two is the sum of the previous two numbers. This is a variation of the Fibonacci sequence which starts with 1, 1, ... (and then continues ..., 2, 3, 5, 8, 13, ...).
-12, 14, -16
The next two numbers in the sequence are... 45 & 54.
24, 65.
12 and 1