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A008367 Composite but smallest prime factor >= 17. 0
1, 289, 323, 361, 391, 437, 493, 527, 529, 551, 589, 629, 667, 697, 703, 713, 731, 779, 799, 817, 841, 851, 893, 899, 901, 943, 961, 989, 1003, 1007, 1037, 1073, 1081, 1121, 1139, 1147, 1159, 1189, 1207, 1219, 1241, 1247, 1271, 1273, 1333, 1343, 1349 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

MAPLE

for i from 1 to 2000 do if gcd(i, 30030) = 1 and not isprime(i) then print(i); fi; od;

MATHEMATICA

Select[ Range[ 1500 ], (GCD[ #1, 30030 ]==1&&!PrimeQ[ #1 ])& ]

CROSSREFS

Sequence in context: A107739 A188367 A184046 * A152852 A156572 A157990

Adjacent sequences:  A008364 A008365 A008366 * A008368 A008369 A008370

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 04:20 EST 2012. Contains 205570 sequences.