A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaNumberFear of this number is called triskaidekaphobia.
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new ahaThe Number 13
✳ ahamoraReference ↗The Number 13: Widely considered an unlucky number in Western culture. Source: 13 (number) ↗