OFFSET
1,1
COMMENTS
p(k) is k-th prime; p(n)# is n-th primorial, A002110(n). No more terms <= 500.
EXAMPLE
119 is a term as p(119)#/p(k)+1 is composite for all 1 <= k <= 119 and p(119)#/p(k)-1 is likewise composite for the same k values; there are 238 such composite numbers.
PROG
(PARI)
CROSSREFS
KEYWORD
nonn
AUTHOR
Rick L. Shepherd, Nov 30 2007
STATUS
approved