35.0k views
0 votes
Fill in the missing series
4,8, 28,80,244,......

User Linkonabe
by
5.9k points

2 Answers

3 votes

Answer:

728.

Explanation:

extremely hard to explain but i am sure that it is correct :)

User David Jaquay
by
5.7k points
5 votes
333 is the answer I think
User Omoro
by
6.1k points