home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: sci.math
- Path: sparky!uunet!morrow.stanford.edu!leland.Stanford.EDU!ilan
- From: ilan@leland.Stanford.EDU (ilan vardi)
- Subject: Re: Even pseudoprimes up to 10^12
- Message-ID: <1992Oct16.205827.21142@leland.Stanford.EDU>
- Keywords: Pseudoprime
- Sender: news@leland.Stanford.EDU (Mr News)
- Organization: DSG, Stanford University, CA 94305, USA
- References: <1992Oct16.142400.13541@infodev.cam.ac.uk>
- Date: Fri, 16 Oct 92 20:58:27 GMT
- Lines: 11
-
- In article <1992Oct16.142400.13541@infodev.cam.ac.uk> rgep@emu.pmms.cam.ac.uk (Richard Pinch) writes:
- >Even pseudoprimes up to 10^12
- >
- >The list of pseudoprimes up to 10^12 which I announced in June
- >were those satisfying 2^N-1 == 1 modulo N. Some people use
- >the definition 2^N == 2 modulo N, which allows the possiblity
- >of even N.
-
- How about square pseudoprimes? My favorites are 1093^2 and 3511^2.
-
- -ilan
-