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 A320301 Differences between positions of 0's in binary expansion of Pi. 2
 1, 2, 1, 2, 1, 1, 1, 7, 3, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 2, 3, 2, 1, 1, 3, 1, 1, 1, 2, 1, 1, 3, 2, 1, 3, 1, 1, 2, 1, 3, 1, 1, 3, 1, 3, 1, 1, 2, 2, 1, 1, 2, 4, 1, 1, 1, 1, 1, 1, 3, 4, 1, 1, 1, 1, 4, 1, 3, 2, 1, 1, 2, 1, 2, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 4, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 2, 1, 3, 1, 6, 1, 3, 1, 1, 4, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS FORMULA a(n) = A320300(n+1) - A320300(n) (this is about Pi/4, but they are essentially the same). MATHEMATICA Differences[Flatten[Position[RealDigits[Pi, 2, 200][[1]], 0]]] (* Alonso del Arte, Oct 11 2018 *) CROSSREFS Cf. A320300, A320302. Sequence in context: A003639 A174110 A264969 * A324510 A061916 A076348 Adjacent sequences:  A320298 A320299 A320300 * A320302 A320303 A320304 KEYWORD nonn,base AUTHOR Jack Zhang, Oct 10 2018 STATUS approved

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Last modified December 6 08:53 EST 2019. Contains 329788 sequences. (Running on oeis4.)