Multiply by 3. Then subtract 10.
13.7778
Without further terms in the sequence, it is impossible to determine what the rule in the sequence is.
Check the differences between consecutive numbers.
The number must be divisible by 2 and by 7.
There are not many numbers in the sequence here, but one solution that holds for this series is to take the first number, double it to get the second number, add 1 to get the next number, and repeat. So, the pattern would continue as follows: 1, 2, 3, 6, 7, 14, 15, 30, 31, 62, 63
Just work the problem backwards. The answer is 248. Something was divided by 12 in order to get it. If we MULTIPLY 248 by 12, we will find that number. We get 2,976. Now, we need to ADD 14, since 14 had originally been subtracted from the number we're looking for. Adding 14 we get 2,990.
Each number is decreasing by half.
13.7778
Each time you add 7 chairs perhaps?
Without further terms in the sequence, it is impossible to determine what the rule in the sequence is.
multiplication pattern
Check the differences between consecutive numbers.
The number must be divisible by 2 and by 7.
There are not many numbers in the sequence here, but one solution that holds for this series is to take the first number, double it to get the second number, add 1 to get the next number, and repeat. So, the pattern would continue as follows: 1, 2, 3, 6, 7, 14, 15, 30, 31, 62, 63
-31. The rule is t(n) = -2n3 + 12n2 -19n + 14 where n = 1, 2, 3, ...
13 with remainder 14.
Oh, dude, it's like the pattern rule here is just adding 9, then multiplying by 3. So, you go from 5 to 14 by adding 9, then from 14 to 41 by multiplying by 3 and adding 5, and so on. But hey, who needs patterns when you have Netflix, am I right?