2461879365
This number is a composite.
The smallest zeroless pandigital triangular number t such
that (t-2) and (t+2) forms a cousin prime pair. [Bajpai]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a composite.
The smallest zeroless pandigital triangular number t such
that (t-2) and (t+2) forms a cousin prime pair. [Bajpai]