1 3 5 8 13 July 8, 2019 16 32 64 128 1 3 5 8 13 sequence 1 3 5 8 13 agile Story points 1 3 5 8 13 5 3x 1 8 134 3 Zahlenreihe 1 3 5 8 13 1 3 13 5 8 as a fraction Jira story points 1 3 5 8 13