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A072396 Index of smallest Fibonacci number with n prime factors when counted with with multiplicity. +0
2
3, 8, 6, 20, 18, 12, 30, 54, 24, 36, 138, 48, 84, 72, 108, 96 (list; graph; listen)
OFFSET

1,1

LINKS

Hisanori Mishima, Fibonacci numbers (n = 1 to 100)

Hisanori Mishima, Fibonacci numbers (n = 101 to 200)

Hisanori Mishima, Fibonacci numbers (n = 201 to 300)

Hisanori Mishima, Fibonacci numbers (n = 301 to 400)

Hisanori Mishima, Fibonacci numbers (n = 401 to 480)

EXAMPLE

a(3)=6 since the 6th Fibonacci number 8 has 3 prime factors.

CROSSREFS

Cf. A072397.

Adjacent sequences: A072393 A072394 A072395 this_sequence A072397 A072398 A072399

Sequence in context: A021725 A080939 A098737 this_sequence A001175 A093725 A011413

KEYWORD

nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Jul 21 2002

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.


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