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!)
A217692 Primes p such that p = 1 + 27720*k for some k. 1
55441, 110881, 332641, 388081, 415801, 471241, 498961, 526681, 748441, 859321, 970201, 1025641, 1053361, 1108801, 1247401, 1275121, 1302841, 1358281, 1469161, 1580041, 1912681, 1940401, 1995841, 2051281, 2189881, 2273041, 2300761, 2383921, 2411641, 2855161 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
This is a congruence class of a prime wheel factorization mod 27720. Note that 27720 is the LCM of {1,...,11}.
LINKS
MATHEMATICA
Select[Table[1 + 27720*k, {k, 200}], PrimeQ] (* T. D. Noe, Oct 11 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(3*10^6) | IsOne(p mod 27720)]; // Bruno Berselli, Oct 12 2012
CROSSREFS
Sequence in context: A237485 A092008 A190384 * A061740 A184094 A345621
KEYWORD
nonn,easy
AUTHOR
Joshua S.M. Weiner, Oct 11 2012
STATUS
approved

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 23 03:55 EDT 2024. Contains 372758 sequences. (Running on oeis4.)