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A133185 Conjectured list of numbers that are 7-smooth (A002473) but are not in A133184. 2
14, 21, 24, 30, 42, 60, 63, 70, 75, 84, 90, 100, 105, 108, 112, 120, 126, 135, 147, 150, 168, 175, 189, 210, 224, 225, 240, 250, 252, 280, 294, 300, 315, 336, 350, 360, 375, 378, 405, 420, 448, 450, 490, 504, 525, 560, 567, 588, 600, 630, 640, 672, 675, 686, 700, 735, 756 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

N. J. A. Sloane, Table of n, a(n) for n = 1..1000

CROSSREFS

Sequence in context: A167170 A213536 A230095 * A013629 A234802 A162780

Adjacent sequences:  A133182 A133183 A133184 * A133186 A133187 A133188

KEYWORD

nonn,base

AUTHOR

J. H. Conway and N. J. A. Sloane, Jan 01 2008

STATUS

approved

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Last modified April 22 10:46 EDT 2019. Contains 322330 sequences. (Running on oeis4.)