A133185 Conjectured list of numbers that are 7-smooth (A002473) but are not in A133184.

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

Offset

1,1

Links

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

Crossrefs

Sequence in context: A213536 A330137 A230095 * A392231 A013629 A234802

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