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A024907 Numbers n such that 9*n-7 is prime. 0
1, 2, 4, 6, 10, 12, 16, 20, 22, 26, 30, 32, 36, 40, 44, 50, 52, 54, 64, 66, 72, 74, 76, 92, 94, 96, 102, 104, 106, 110, 114, 122, 124, 130, 132, 136, 144, 146, 152, 160, 162, 166, 170, 174, 180, 186, 192, 202, 206, 212, 220, 226, 230, 232, 234, 240, 246, 250, 256, 260, 262, 270 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

PROG

(MAGMA) [n: n in [1..10000] |IsPrime(9*n-7)] [From V. Librandi, Nov 20 2010]

CROSSREFS

Sequence in context: A072752 A036634 A005942 * A033098 A033868 A045954

Adjacent sequences:  A024904 A024905 A024906 * A024908 A024909 A024910

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.