OFFSET
1,1
COMMENTS
Equivalently, p, p+4, p+10, p+12 and p+16 are consecutive primes.
Subsequence of A078851. - R. J. Mathar, Feb 11 2013
LINKS
R. J. Mathar, Table of n, a(n) for n = 1..500
EXAMPLE
90007 is in the sequence since 90007, 90011, 90017, 90019 and 90023 are consecutive primes.
MATHEMATICA
Transpose[Select[Partition[Prime[Range[85000]], 5, 1], Differences[#] == {4, 6, 2, 4}&]][[1]] (* Harvey P. Dale, Sep 30 2012 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, Dec 19 2002
EXTENSIONS
Edited by Dean Hickerson, Dec 20 2002
STATUS
approved