Could be a date representation in US standard with mm dd yyyy format
Even numbers.
14 20.02.18.04.16.06.14.08.12.10.10.12.08.14.06.16.04.18.02.20
14
49
There are not enough numbers in this sequence to calculate the pattern yet.
A single number, such as 4642142824816 does not constitute a sequence.
18
14
14
10
20
41 should be in between 14 and 122