OFFSET
1,1
COMMENTS
Is this an increasing sequence or does it enter a cycle?
PROG
(PARI) seq(start, terms) = my(x=start, i=1); print1(start, ", "); while(1, forprime(q=1, , if(Mod(q, x^2)^(x-1)==1, print1(q, ", "); x=q; i++; if(i >= terms, break({2}), break))))
seq(2, 20) \\ Print initial 20 terms of sequence
CROSSREFS
KEYWORD
nonn,hard,more
AUTHOR
Felix Fröhlich, Jul 09 2022
STATUS
approved