A138626 Nonnegative integers n such that 17*n-5 is prime.

2, 6, 8, 12, 14, 36, 38, 42, 44, 48, 56, 62, 66, 68, 78, 84, 92, 96, 108, 114, 122, 126, 132, 134, 138, 146, 152, 156, 162, 168, 174, 182, 188, 192, 198, 204, 218, 222, 224, 236, 246, 248, 264, 266, 278, 282, 294, 306, 308, 314, 324, 332, 338, 344, 356, 366

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Example

17*2-5=29, 17*6-5=97, 17*8-5=131, 17*12-5=199,...

Mathematica

a={}; Do[x=17*n-5; If[PrimeQ[x], AppendTo[a, n]], {n, 10^2}]; a
Select[Range[500], PrimeQ[17#-5]&] (* Harvey P. Dale, Nov 28 2016 *)

Crossrefs

Sequence in context: A120227 A276154 A328770 * A178406 A189515 A190344

Adjacent sequences: A138623 A138624 A138625 * A138627 A138628 A138629

Keyword

nonn

Author

Vladimir Joseph Stephan Orlovsky, May 14 2008

Extensions

More terms from Harvey P. Dale, Nov 28 2016

Status

approved