A180688 Primes of the form 223092870*m + 2236133941 (m>=0).

2236133941, 2459226811, 2682319681, 2905412551, 3128505421, 3351598291, 3574691161, 3797784031, 4020876901, 4243969771, 4467062641, 4690155511, 4913248381, 5136341251, 5359434121, 5582526991, 6474898471, 8928920041

Offset

1,1

Comments

For m=0..15 there are sixteen consecutive primes.

References

Manfred R. Schroeder, Number theory in Science and Communication, Springer, 1997 (3rd ed.), p. 49.

Links

Bruno Berselli and Vincenzo Librandi, Table of n, a(n) for n = 1..1000 (first 600 terms from Bruno Berselli)

Factor Database, Factorizations of 223092870*n+2236133941.

Mathematica

Select[Table[223092870*n+2236133941, {n, 0, 1000}], PrimeQ] (* Vincenzo Librandi, Aug 01 2012 *)

Prog

(Magma) [a: m in [0..30] | IsPrime(a) where a is 223092870*m+2236133941]; // Vincenzo Librandi, Aug 01 2012

Crossrefs

Sequence in context: A274366 A224988 A327056 * A225760 A345722 A346363

Adjacent sequences: A180685 A180686 A180687 * A180689 A180690 A180691

Keyword

nonn,easy

Author

Bruno Berselli, Sep 17 2010 - Sep 27 2010

Status

approved