Number Series Posted on June 14, 2018June 14, 2018 by Brain Teasers with Leave a comment What is the next number in this series? 0, 1, 1, 2, 3, 5, 8, 13, 21, … View AnswerThe next number is 34. The numbers are the total of the two previous numbers. This sequence is known as the Fibonacci Sequence.