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A131500 Radii of planets in solar system, in units of radius of Mercury, multiplied by 4. 2
4, 7, 10, 16, 28, 52, 100, 196, 292, 388 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

A003461 is the classical version of this sequence. - N. J. A. Sloane (njas(AT)research.att.com), Aug 15 2007

********************************************************************

n.Planet.ConversionResult........TitiusBodeResult...TitiusBodeResult*4

*************************************************************************

1.Mercury.0.387/0.387..1.........(3/4*0.+.1).=.1...........4.....

2.Venus ..0.723/0.387=1.86821705.(3/4*1.+.1).=.1.75........7....

3.Earth...1/0.387=2.58397933.....(3/4*2.+.1).=.2.5.........10...

4.Mars....1.524/0.387=3.9379845..(3/4*4.+.1).=..4..........16...

5.AstrBlt.2.77/0.387=7.15762274..(3/4*8.+.1).=..7..........28...

6.Jupiter.5.203/0.387=13.4444444.(3/4*16.+1).=..13.........52...

7.Saturn..9.539/0.387=24.6485788.(3/4*32.+1).=..25........`100.

8.Uranus..19.18/0.387=49.5607235.(3/4*64.+1).=..49.........196.

9.Neptune.30.06/0.387=77.6744186.(3/4*96.+1).=..73.........292.

10.Pluto..39.44/0.387=101.912145.(3/4*128+1).=..97.........388

Includes both Neptune's and Pluto's orbits which are missing from A003461.

CROSSREFS

Sequence in context: A153003 A128429 A191154 * A003461 A023375 A119249

Adjacent sequences:  A131497 A131498 A131499 * A131501 A131502 A131503

KEYWORD

nonn

AUTHOR

Alexander Povolotsky (pevnev(AT)juno.com), Aug 12 2007, Aug 20 2007

EXTENSIONS

Edited by N. J. A. Sloane, Oct 23 2009

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.