2010 - 2019 Explore Volumes 46 (2010) to 55 (2019) from Parabola. Read interesting articles on Adam's Circle, elliptic curves, pandivisible numbers, pentagonal identities, and intermediate asymptotics. Year 2019 - Volume 55 Year 2018 - Volume 54 Year 2017 - Volume 53 Year 2016 - Volume 52 Year 2015 - Volume 51 Year 2014 - Volume 50 Year 2013 - Volume 49 Year 2012 - Volume 48 Year 2011 - Volume 47 Year 2010 - Volume 46