|
| |
|
|
A083523
|
|
Smallest Fibonacci number divisible by 2^n.
|
|
0
| |
|
|
1, 2, 8, 8, 144, 46368, 4807526976, 51680708854858323072, 5972304273877744135569338397692020533504, 79757008057644623350300078764807923712509139103039448418553259155159833079730688
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
COMMENTS
| The index of the Fibonacci numbers above begin: 1, 3, 6, 6 and then doubles thereafter.
|
|
|
REFERENCES
| Web page giving "First 300 Fibonacci numbers factored". (Author, URL? - N. J. A. Sloane (njas(AT)research.att.com))
|
|
|
MATHEMATICA
| Do[k = 1; While[ !IntegerQ[ Fibonacci[k]/2^n], k++ ]; Print[ Fibonacci[k]], {n, 0, 10}]
|
|
|
CROSSREFS
| Sequence in context: A181130 A156052 A170923 * A202619 A202379 A009181
Adjacent sequences: A083520 A083521 A083522 * A083524 A083525 A083526
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 05 2003
|
|
|
EXTENSIONS
| Edited and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), May 06 2003
|
| |
|
|
