A112453 Strong pseudoprimes (base-2) equal to product of 6 primes not necessarily distinct.

10761055201, 26244332101, 49430153305, 53125756201, 247173316831, 276228879031, 360187750105, 516311394481, 558417883465, 605526139765, 765771364801, 823307740165, 877094650081, 904455227845, 1113985668601, 1237898798461, 1324214598565, 1353668162185, 1370368908805

Offset: 1

Author

Shyam Sunder Gupta, Dec 12 2005

Keywords

• nonn

Examples

			a(1) = 10761055201 = 13*29*41*61*101*113.
		

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Intersection of A046306 and A001262.

Extensions

More terms from Amiram Eldar, Nov 10 2019