login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A140768 Prime convenient numbers. 1

%I

%S 2,3,5,7,13,37

%N Prime convenient numbers.

%C Prime terms of A000926. From _Jud McCranie_'s comment in A000926, if an additional term exists it is > 100000000, and Weinberger showed that there is at most one further term. - _Jonathan Vos Post_, Jan 29 2011

%D J.-M. De Koninck, Ces nombres qui nous fascinent, Entry 37, p. 15, Ellipses, Paris 2008.

%K nonn,more

%O 1,1

%A _Lekraj Beedassy_, Jul 13 2008

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 5 06:52 EST 2021. Contains 349543 sequences. (Running on oeis4.)