login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A033563 Primes in A001067. 4

%I #9 Mar 30 2012 18:34:52

%S 691,3617,43867,657931,151628697551,26315271553053477373,

%T 154210205991661,1520097643918070802691,

%U 923038305114085622008920911661422572613197507651

%N Primes in A001067.

%C All primes in this sequence are irregular primes. The next term, corresponding to Bernoulli(114), is too large to include. See A112548 for indices 2n that yield primes. - _T. D. Noe_, Sep 28 2005

%t Select[Table[Abs[Numerator[BernoulliB[2n]/2/n]], {n, 100}], PrimeQ] (Noe)

%K nonn

%O 1,1

%A _Jud McCranie_

%E More terms from _T. D. Noe_, Sep 28 2005

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)