OFFSET
1,1
COMMENTS
Equivalently, p, p+4, p+6, p+12 and p+16 are consecutive primes.
Subsequence of A078850. - R. J. Mathar, Feb 11 2013
LINKS
R. J. Mathar, Table of n, a(n) for n = 1..1000
EXAMPLE
67 is in the sequence since 67, 71, 73, 79 and 83 are consecutive primes.
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, Dec 19 2002
EXTENSIONS
Edited by Dean Hickerson, Dec 20 2002
STATUS
approved