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A185936
First of a run of 3 or more consecutive primes which all equal 1 (mod 3).
2
151, 199, 367, 523, 601, 727, 991, 1063, 1117, 1231, 1453, 1531, 1741, 1747, 1753, 1759, 2161, 2281, 2671, 3049, 3061, 3169, 3301, 3307, 3499, 3631, 3727, 4093, 4159, 4423, 4549, 4591, 4597, 4651, 4987, 5101, 5107, 5197, 5419, 5557, 5743, 5821, 6067, 6361, 6367, 6397, 6607, 6661, 7351, 7369, 7393, 7951, 8179, 8311
OFFSET
1,1
COMMENTS
A subsequence of A185934.
PROG
(PARI) s=Mod([1, 1, 1], 3); o=vector(3); i=0; forprime( p=1, 1e4, o[i++%3+1]=p; o-s | print1( o[(i+1)%3+1]", "))
CROSSREFS
Sequence in context: A112796 A186459 A020359 * A050969 A247346 A300394
KEYWORD
nonn
AUTHOR
M. F. Hasler, Feb 06 2011
STATUS
approved