Post by Au3ncryp1

Let's go so 21 a number that can be found in many good places.
Most times in numerology you can operate on number to find additional meanings so 21 = 3 x 7 which an be written as 777 (jackpot) . Very lucky number indeed as it also makes 3 : 2 + 1 = 3 the number of luck and communication. Furthermore multiply it by two and you get "the answer to the universe" 42 = 21 x 2. 21 in it self might not seem important at first but it cannot be disregarded as it links a multitude of positive numbers.
Finally at 21 years of age you cap off the third 7year cycle (0-6, 7-13,14-21) and why in some countries you attain a new level of adulthood at this age (drinking, voting per example).