Mussorgsky

Truant’s Day Open Thread: Monday, March 21, 2016

Submitted by enhydra lutris on Mon, 03/21/2016 - 7:00am
Happy International Day for the Elimination of Racial Discrimination
Today's number is 21
21 is the product of 2 primes (3 x 7)
21 is the sum of the first 6 natural numbers. 1+2+3+4+5+6 = 21
21 is a fibonnacci number 0,1,1,2,3,5,8,13,21
21st Amendment ended prohibition
21 is Scandium