OFFSET
1,2
COMMENTS
Subsequence of numbers of form p^n-p for prime p. - Jens Kruse Andersen, Aug 26 2014
LINKS
Jens Kruse Andersen, Table of n, a(n) for n = 1..10000
PROG
(PARI) k=2; for(n=0, 10506, k=k-1; r=k+1; until(vecmax(vector(#f[, 1], i, f[i, 1]^f[i, 2]))>vecmax(f[, 1])+n, k++; f=factor(k)); if(k>r, print1(n, ", ")));
CROSSREFS
KEYWORD
nonn
AUTHOR
Arkadiusz Wesolowski, Aug 23 2014
STATUS
approved