Just showing those entries submitted by 'Blanchette': (Click here to show all)

+ A pair of twin primes surround 60n2 + 30n - 30 for each value of n from 1 to 13. Note that 10501 is the largest prime in this sequence. [Blanchette]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell