floor(n*x), is prime for n = 1, 2, 3, 4 and 5. (The

primes are 5, 11, 17, 23 and 29.) If

x = 407874179.888888...

then we have primes for n = 1 through 9. Dickson's

conjecture suggest there ought to be x's which

produce arbitrarily long strings of primes. Does

anyone know what the current record is?

CC

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