Sacred 13

More about the number 13. By the killing takhayul that the number 13 is unlucky number, in 1884 a group of desperate New York City established the Thirteen Club! They deliberately hold regular meetings on every 13 minutes starting at 13:13 on a building at the meeting numbered 13, was attended by only 13 people (or more if need berkelipatan 13), with fees $ 13 per member per month
Meaning they want to prove is that all 13 member clubs that same sound, same prosperous, happy together, just as long and prosper with the age of any member club. However, a clear mission of The Thirteen Club was star-crossed.
That until now it is also takhayul top number is still only 13 survived