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A108250 Primes p such that p + googol is prime. 0
3469, 4447, 5641, 6637, 9013, 9631, 10903, 11173, 11839, 13831, 15139, 16183, 17581, 18793, 19819, 21523, 21673, 22027, 22189, 25759, 25771, 28123, 28933, 30517, 33931, 34843, 37171, 42187, 42337, 42901, 46279, 47353, 48823, 49123 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..34.

FORMULA

A googol = 10^100

PROG

(PARI) g(n) = forstep(x=1, n, 2, if(isprime(10^100+x)&isprime(x), print1(x", ")))

CROSSREFS

Sequence in context: A176268 A031357 A144800 * A237548 A237546 A253365

Adjacent sequences:  A108247 A108248 A108249 * A108251 A108252 A108253

KEYWORD

easy,nonn

AUTHOR

Cino Hilliard, Jun 17 2005

STATUS

approved

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Last modified May 19 10:55 EDT 2019. Contains 323390 sequences. (Running on oeis4.)