A092001 Numbers that can be expressed as the difference of the squares of primes in exactly five distinct ways.

1560, 2640, 3120, 4200, 5928, 6072, 6840, 7560, 7800, 10080, 10560, 11400, 11760, 12240, 12600, 13440, 15288, 15600, 15840, 17808, 20592, 20832, 21120, 21528, 21912, 22848, 25680, 25872, 26208, 27840, 29232, 29400, 29640, 30192, 30240

Offset: 1

Author

Ray Chandler, Feb 22 2004

Keywords

• nonn

Examples

			1560 = 41^2-11^2 = 43^2-17^2 = 71^2-59^2 = 83^2-73^2 =
197^2-193^2
		

Crossrefs

Cf. A090781, A090782, A090788, A092000-A092020.