a / AU = 0.4 + 0.3 × 2^n

a / AU = 0.4 + 0.3 × 2^n

a / AU = 0.4 + 0.3 × 2^n https://astrobites.org/2014/05/19/testing-the-titius-bode-law-on-exoplanets/

http://www.nicovideo.jp/watch/sm35138035