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!)
A176115 Numbers n such that 2310*n-1, 2310*n+1 are twin primes, (2310=2*3*5*7*11). 0

%I #2 Mar 31 2012 12:38:35

%S 1,4,5,11,15,19,24,34,40,48,51,58,66,73,78,97,98,100,106,109,116,117,

%T 123,129,130,134,136,137,143,163,169,175,176,180,182,186,194,201,207,

%U 222,226,228,234,239,248,271,274,275,279,285,286,295,305,313,320,347

%N Numbers n such that 2310*n-1, 2310*n+1 are twin primes, (2310=2*3*5*7*11).

%t Select[Range[6! ],PrimeQ[2310*#-1]&&PrimeQ[2310*#+1]&]

%Y Cf. A002822, A075749, A154114, A176114

%K nonn

%O 1,2

%A _Vladimir Joseph Stephan Orlovsky_, Apr 08 2010

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 June 9 20:03 EDT 2024. Contains 373248 sequences. (Running on oeis4.)