The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A215239 Prime number following prime(A215237). 1

%I #7 Oct 13 2012 04:22:17

%S 3,5,127,1657,2999,44351,305717,1133131,370373,1357333,46006967,

%T 268119667,291057563,3429782399,10502593369,10926444847,87241771051,

%U 226751019863,1901687257829

%N Prime number following prime(A215237).

%C We use offset 0 because A215237 uses that offset.

%t t = Table[PrimePi[Prime[n + 1]/2] - PrimePi[Prime[n]/2], {n, 100000}]; t2 = Flatten[Table[Position[t, n, 1, 1], {n, 0, 8}]]; NextPrime[Prime[t2]]

%Y Cf. A215237, A215238.

%K nonn,hard

%O 0,1

%A _T. D. Noe_, Oct 11 2012

%E a(14)-a(18) from _Donovan Johnson_, Oct 13 2012

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 May 16 16:26 EDT 2024. Contains 372554 sequences. (Running on oeis4.)