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A075589 Primes p(k) such that the number of distinct prime divisors of all composite numbers between p(k) and p(k+1) is 9. 8
89, 151, 233, 257, 263, 271, 353, 367, 373, 503, 541, 571, 587, 601, 647, 653, 727, 733, 751, 977, 991, 1013, 1181, 1291, 1321, 1433, 1453, 1621, 1753, 1861, 2281, 2371, 2377, 2671, 3061, 3079, 3203, 3323, 3793, 4051, 4073, 4283, 4357, 4519, 4591, 4639 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

CROSSREFS

Cf. A052297, A075581, A075580, A059960, A075583, A075584, A075585, A075586, A075587, A075588.

Sequence in context: A109560 A141938 A031416 * A142031 A094657 A142124

Adjacent sequences:  A075586 A075587 A075588 * A075590 A075591 A075592

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Sep 26 2002

EXTENSIONS

More terms from Matthew Conroy, Apr 30 2003

STATUS

approved

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Last modified December 22 21:10 EST 2014. Contains 252372 sequences.