1801
This number is a prime.
Just showing those entries submitted by 'Vrba': (Click here to show all)
(1801^2+1801+1)/3 = 1081801. [Vrba]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
Just showing those entries submitted by 'Vrba': (Click here to show all)
(1801^2+1801+1)/3 = 1081801. [Vrba]