Information as of 20200407: Inserting more history entries for Riesel primes k<300 (k=149 done)
 Collected: MersenneForum thread "POST LOTS AND LOTS OF PRIMES HERE": #1 (20100317)  #1945 (20200311) (100%) done.
 Collected: IDs for Riesel primes of the The Prime Pages: k = 1  299 (100%) done.
 DONE: MersenneForum thread "Riesel Primes k*2^n1, k<300 (Part II)" (#1 (20070708)  #986 (20200406)).
 Please check your reservations here.
Proth prime
A Proth prime is not a true class of numbers, but primes in the form k•2^{n}+1 with 2^{n} > k are often called Proth primes.
Different from this definition all values n ≥ 1 are listed in PrimeWiki.
See Also
 The PSearch Project
 Proth's theorem
 Table with all available kvalues
External Links
Number classes
General numbers 
Special numbers 
Prime numbers 
