OFFSET
1,1
COMMENTS
Indices of primes are 6162, 13559, 60723, 70703, 71398, 116434, 148157, 160516, 187349, 288894.
LINKS
Zak Seidov, Table of n, a(n) for n = 1..200
EXAMPLE
Prime(6162..6167) = {61223, 61231, 61253, 61261, 61283, 61291} == {1,2,3,4,5,6} (mod 7)
MATHEMATICA
Transpose[Select[Partition[Prime[Range[1600000]], 6, 1], Mod[#, 7] == Range[ 6]&]] [[1]] (* Harvey P. Dale, Sep 10 2015 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, Aug 16 2012
STATUS
approved