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A105043 Numbers n such that 100*n - 1 is prime. 0
2, 5, 6, 14, 15, 17, 20, 21, 24, 27, 30, 33, 35, 41, 48, 50, 51, 54, 62, 63, 66, 69, 75, 77, 86, 87, 90, 92, 101, 104, 105, 108, 113, 114, 117, 128, 129, 131, 134, 135, 138, 140, 147, 152, 153, 167, 171, 173, 176, 182, 189, 197, 204, 206, 209, 215, 216, 218, 227 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..59.

EXAMPLE

If n=2, then 100*n - 1 = 100*2 - 1 = 199 (prime).

If n=15, then 100*n - 1 = 100*15 - 1 = 1499 (prime).

If n=27, then 100*n - 1 = 100*27 - 1 = 2669 (prime).

PROG

(MAGMA) [n: n in [0..100000] | IsPrime(100*n - 1)] - Vincenzo Librandi, Nov 13 2010

(PARI) is(n)=isprime(100*n-1) \\ Charles R Greathouse IV, Jun 13 2017

CROSSREFS

Sequence in context: A271640 A180744 A092790 * A083095 A083097 A215147

Adjacent sequences:  A105040 A105041 A105042 * A105044 A105045 A105046

KEYWORD

nonn,easy

AUTHOR

Parthasarathy Nambi, Apr 03 2005

STATUS

approved

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Last modified October 16 15:31 EDT 2019. Contains 328101 sequences. (Running on oeis4.)