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A123240 Natural numbers with number of divisors not equal to a Fibonacci number. 5
6, 8, 10, 12, 14, 15, 18, 20, 21, 22, 26, 27, 28, 32, 33, 34, 35, 36, 38, 39, 44, 45, 46, 48, 50, 51, 52, 55, 57, 58, 60, 62, 63, 64, 65, 68, 69, 72, 74, 75, 76, 77, 80, 82, 84, 85, 86, 87, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100, 106, 108, 111, 112, 115, 116, 117, 118, 119, 120, 122, 123, 124, 125, 126, 129, 132, 133, 134, 140, 141, 142, 143, 144, 145, 146, 147, 148, 150, 153, 155, 156, 158, 159, 160, 161, 162, 164, 166, 168, 171, 172, 175, 176, 177, 178, 180, 183, 185, 187, 188, 192, 194, 196, 198, 200, 201, 202, 203, 204 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

No prime or square of a prime or square of a prime's square is included in this sequence. [From Avik Roy (avik_3.1416(AT)yahoo.co.in), Jan 23 2009]

LINKS

T. D. Noe, Table of n, a(n) for n=1..10000

CROSSREFS

Complement of A123193. Different from A000379 (e.g. contains 180).

Sequence in context: A268388 A139118 A089229 * A131181 A064176 A000379

Adjacent sequences:  A123237 A123238 A123239 * A123241 A123242 A123243

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto, Oct 07 2006

STATUS

approved

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Last modified October 20 17:38 EDT 2019. Contains 328268 sequences. (Running on oeis4.)