| Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3). |
Navigation
| Topics | Help • Register • News • History • How to • Sequences statistics • Template prototypes |
Difference between revisions of "Woodall prime"
(link MersForum) |
(link table) |
||
| Line 11: | Line 11: | ||
==See also== | ==See also== | ||
*original [[Gen. Woodall prime 2|Woodall primes]] list | *original [[Gen. Woodall prime 2|Woodall primes]] list | ||
| + | *[[Gen. Woodall prime table|Table]] with all availabe bases | ||
==External links== | ==External links== | ||
Revision as of 12:57, 29 April 2019
Contents
Definitions
A Woodall prime is a Woodall number (n•2n-1), which is prime.
A "Generalized Woodall prime" could be defined as a Woodall prime with a general base b > 2, so of the form n•bn-1. The restriction of n+2 > b should then be claimed, otherwise every prime could be called a "Generalized Woodall prime".
Note
For a complete list in this Wiki the primes of the forms n•bn-1 are given with b ≥ 2, n ≥ 1 and listed as "Gen. Woodall primes".
See also
- original Woodall primes list
- Table with all availabe bases
