I will guess your age 2016 :) Space! Follow the instructions carefully :) Won't reply to all the comments but I read them all :3 Only works with whole numbers xD Online calculator: http://www.online-calculator.com (you can use a pen & paper if you wish) Math is (as most people would say) boring. But with the power of math a number of things are possible. Try and see if you can make something like this using math :) I, personally, am not a big fan of maths but this ha changed my mind a little bit :D
https://us.search.yahoo.com/yhs/search?hspart=iry&hsimp=yhs-fullyhosted_003&type=wncy_iwnn_16_21¶m1=1¶m2=f%3D4%26b%3Dchmm%26cc%3Dus%26pa%3DWincy%26cd%3D2XzuyEtN2Y1L1Qzu0C0CtA0DzztBtDtA0EtD0A0CyE0CzyyEtN0D0Tzu0StCyCtCtDtN1L2XzutAtFtBtCtFtCtFyCtN1L1Czu1TtN1L1G1B1V1N2Y1L1Qzu2SyDzzzy0E0CtByDyEtGyCtCtCyCtGtCzy0EtDtGtCyCyCzztGyDzyyCtBtBtCtAzz0C0A0E0F2QtN1M1F1B2Z1V1N2Y1L1Qzu2S0B0DyBtC0ByEyE0CtG0AyByC0BtGyEyBtD0EtG0AtAtA0FtGzzyEtAyCtAyByD0E0FzyyByC2QtN0A0LzuyE%26cr%3D1859205924%26a%3Dwncy_iwnn_16_21%26os_ver%3D6.3%26os%3DWindows%2B8.1%2BPro&uref=chmm&p=calculator