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

1,1

Links

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

Example

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

Crossrefs

Intersection of A046306 and A001262.

Sequence in context: A135047 A017541 A357609 * A321707 A246286 A295464

Adjacent sequences: A112450 A112451 A112452 * A112454 A112455 A112456

Keyword

nonn

Author

Shyam Sunder Gupta, Dec 12 2005

Extensions

More terms from Amiram Eldar, Nov 10 2019

Status

approved