from Hacker News

If 1∘4=51∘4=5 and 2∘5=122∘5=12 and 3∘6=213∘6=21 then what is 8∘118∘11?- Quora

by Learn2win on 12/2/16, 2:24 PM with 1 comments

  • by adrianmoses on 12/2/16, 3:21 PM

    1 + 1 * 4 = 5

    2 + 2 * 5 = 12

    3 + 3 * 6 = 21

    8 + 8 * 11 = 96

    x o y -> x + x * y