With U{n} = (4n⁵ - 57n⁴ + 306n³ - 759n² + 890n - 336)/24
U{1, ..., 5} = {2, 3, 5, 7, 11}
U{6} = 42
However, I think the rule your teacher wants you to give is it is a list of the prime numbers, so it continues: 13, 17, 19, 23, 29, ...
Chat with our AI personalities
The pattern will be +2, +3, +4, +4
prime numbers
If you mean: 2 5 11 23 47 then they are increasing by 3 6 12 24
Add 3 each time
The pattern rule for the given sequence is: starting with 0, add 3, then subtract 1, then add 2, then add 2, then add 3, then add 1, and the pattern repeats. This can be written as: +3, -1, +2, +2, +3, +1. This rule can be used to predict the next numbers in the sequence.