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A121836 Composite integers not equal to k*[k or k+1] where k is a natural number. 1
10, 14, 15, 18, 21, 22, 26, 27, 28, 32, 33, 34, 35, 38, 39, 40, 44, 45, 46, 48, 50, 51, 52, 54, 55, 57, 58, 60, 62, 63, 65, 66, 68, 69, 70, 74, 75, 76, 77, 78, 80, 82, 84, 85, 86, 87, 88, 91, 92, 93, 94, 95, 96, 98, 99, 102, 104, 105, 106, 108, 111, 112, 114, 115, 116, 117 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..66.

CROSSREFS

Cf. A121232.

Sequence in context: A280032 A227010 A246449 * A317590 A081062 A209800

Adjacent sequences:  A121833 A121834 A121835 * A121837 A121838 A121839

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto, Aug 28 2006

STATUS

approved

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Last modified October 20 05:31 EDT 2018. Contains 316378 sequences. (Running on oeis4.)