OFFSET
2,1
COMMENTS
Rassias's conjecture is the claim that q and r exist for every p.
LINKS
Wikipedia, Rassias' conjecture.
PROG
(PARI) a(n) = my(t=prime(n)-1); forprime(r=2, oo, if(isprime(r*t-1), return(r))); \\ Jinyuan Wang, Jul 25 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
Felix Fröhlich, Nov 03 2016
EXTENSIONS
Terms corrected by and more terms from Jinyuan Wang, Jul 25 2021
STATUS
approved