

A138622


Nonnegative integers k such that 14*k1 is prime.


1



1, 3, 6, 7, 10, 12, 13, 16, 18, 21, 22, 25, 30, 31, 33, 36, 42, 43, 46, 52, 55, 57, 58, 60, 61, 63, 67, 73, 75, 76, 78, 87, 88, 90, 93, 100, 102, 106, 108, 111, 112, 115, 117, 121, 123, 127, 132, 133, 135, 138, 141, 142, 145, 150, 151, 153, 160, 162, 163
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OFFSET

1,2


LINKS

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000


EXAMPLE

14*11=13, 14*31=41, 14*61=83, ...


MATHEMATICA

a={}; Do[x=14*n1; If[PrimeQ[x], AppendTo[a, n]], {n, 10^2}]; a
Select[Range[200], PrimeQ[14#1]&] (* Harvey P. Dale, May 01 2013 *)


CROSSREFS

Cf. A045473.
Sequence in context: A173059 A189387 A091087 * A080147 A192593 A289009
Adjacent sequences: A138619 A138620 A138621 * A138623 A138624 A138625


KEYWORD

nonn


AUTHOR

Vladimir Joseph Stephan Orlovsky, May 14 2008


EXTENSIONS

More terms from Harvey P. Dale, May 01 2013


STATUS

approved



