13

 1 3  is a number that comprise s the sequence o f dig it s 1| 1  & 3| 3  of t he Arabic Numeral System  ; the most widely use d numeral system in the world.

Son g s about 1 3

 * Rap Song -  1 3 

S k it s about 1 3

 * Growing Number s
 * Number Creature s
 * Masked March
 * Milo  Count  in g
 * Rubber Stamp
 * Sally Cruikshank Number Segment s
 * The Number of the Day