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A114304 Numbers n such that Fibonacci(n) has more prime factors (counted with multiplicity) than n does. +0
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6, 12, 15, 18, 19, 20, 21, 24, 25, 27, 28, 30, 31, 33, 35, 36, 37, 38, 39, 40, 41, 42, 44, 45, 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 95 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(2)=12 because 12th Fibonacci number (i.e. 144) has more prime factors than 12, which has 3.

CROSSREFS

Adjacent sequences: A114301 A114302 A114303 this_sequence A114305 A114306 A114307

Sequence in context: A113791 A135763 A030659 this_sequence A107487 A092671 A005279

KEYWORD

nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Feb 05 2006

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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