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A071368 Numbers n such that n+0, n+1, n+2, n+3, n+4 and n+5 are, in some order, 1 * a prime, 2 * a prime, ... and 6 * a prime. 0
18362, 2914913, 5516281, 6618242, 7224834, 9018353, 9339114, 10780554, 16831081, 17800553, 18164161, 18646202, 20239913, 29743561, 32464433, 32915513, 42464514, 43502033, 45652314, 51755761, 53464314, 62198634 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

18362 is there because 18362=2*9181, 18363=3*6121, 18364=4*4591, 18365=5*3673, 18366=6*3061 and 18367=1*18367. The left factors are the integers 1 to 6; and the right factors are primes.

CROSSREFS

Cf. A071367 - A071373.

Sequence in context: A023340 A145822 A203783 * A035924 A190110 A157738

Adjacent sequences:  A071365 A071366 A071367 * A071369 A071370 A071371

KEYWORD

nonn

AUTHOR

Don Reble (djr(AT)nk.ca), May 21 2002

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.