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 A131500 Radii of orbits of planets in solar system, in units of radius of orbit of Mercury, multiplied by 4. 3
 4, 7, 10, 16, 28, 52, 100, 196, 292, 388 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS A003461 is the classical version of this sequence. - N. J. A. Sloane, Aug 15 2007 (Titius Bode n Planet Conversion Result TitiusBode Result Result)*4 = ======= ==================== =================== ========= 1 Mercury 0.387/0.387 = 1.00 (3/4)*0 + 1 = 1 4 2 Venus 0.723/0.387 = 1.87 (3/4)*1 + 1 = 1.75 7 3 Earth 1.000/0.387 = 2.58 (3/4)*2 + 1 = 2.5 10 4 Mars 1.524/0.387 = 3.94 (3/4)*4 + 1 = 4 16 5 AstrBlt 2.77 /0.387 = 7.16 (3/4)*8 + 1 = 7 28 6 Jupiter 5.203/0.387 = 13.44 (3/4)*16 + 1 = 13 52 7 Saturn 9.539/0.387 = 24.65 (3/4)*32 + 1 = 25 100 8 Uranus 19.18/0.387 = 49.56 (3/4)*64 + 1 = 49 196 9 Neptune 30.06/0.387 = 77.67 (3/4)*96 + 1 = 73 292 10 Pluto 39.44/0.387 = 101.91 (3/4)*128 + 1 = 97 388 Includes both Neptune's and Pluto's orbits, which are missing from A003461. LINKS Table of n, a(n) for n=1..10. CROSSREFS Sequence in context: A128429 A191154 A209257 * A003461 A023375 A310714 Adjacent sequences: A131497 A131498 A131499 * A131501 A131502 A131503 KEYWORD nonn AUTHOR Alexander R. Povolotsky, Aug 12 2007, Aug 20 2007 EXTENSIONS Edited by N. J. A. Sloane, Oct 23 2009 STATUS approved

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Last modified September 7 23:15 EDT 2024. Contains 375749 sequences. (Running on oeis4.)