[u][b]Enter only multiples of 6 to work properly.[/b][/u] This activity can assist you in finding each the items below.[br][br]Twin, cousin, and sexy primes are of the forms (p,p+2), (p,p+4), (p,p+6) respectively, for p a prime.[br][br]A prime triplet is a set of three prime numbers of the form (p, p + 2, p + 6) or (p, p + 4, p + 6).

Thanks rami for assistance on doing the coloring.