OFFSET
1,2
LINKS
Robert Israel, Table of n, a(n) for n = 1..10000
MAPLE
Comps:= remove(isprime, [$4..200]):
A:= {seq(Comps[i]+i, i=1..nops(Comps))}:
sort(convert({$1..max(A)} minus A, list)); # Robert Israel, Mar 23 2020
CROSSREFS
KEYWORD
nonn
AUTHOR
Jaroslav Krizek, Dec 10 2009
STATUS
approved