2 – 3 – 6 – 7 – 8 – 14 – 15 – 30 2 – 3 – 6 – 7 – 8 – 14 – 15 – 30 December 18, 2017 aid Input 2 – 3 – 6 – 7 – 8 – 14 – 15 – 30 Result -81 Number name negative eighty-one