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 A232191 A walk based on the digits of Pi (A000796). 0
 3, 2, 1, 2, 3, 4, 3, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6, 5, 4, 3, 4, 5, 6, 7, 8, 9, 8, 7, 8, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 5, 6, 5, 4, 3, 2, 3, 4, 5, 6, 5, 4, 3, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Pi = 3.14159265358979323846.... Between 3 and 1 we place 2. Between 1 and 4 we place 2 and 3. Between 4 and 1 we place 3 and 2. Between 1 and 5 we place 2, 3, and 4. Between 5 and 9 we place 6, 7, and 8. Between 9 and 2 we place 8, 7, 6, 5, 4 and 3. Between 2 and 6 we place 3, 4 and 5. Between 6 and 5 we place nothing. Between 5 and 3 we place 4, and so on. This gives: 3, 2, 1, 2, 3, 4, 3, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 2, 3, 4, 5, 6, 5, 4, 3, 4, 5, ... This could be called a walk (or promenade) on the digits of Pi. LINKS CROSSREFS Cf. A000796 Sequence in context: A324782 A256427 A120441 * A183041 A136560 A105847 Adjacent sequences: A232188 A232189 A232190 * A232192 A232193 A232194 KEYWORD nonn,easy,base AUTHOR Philippe Deléham, Nov 20 2013 STATUS approved

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Last modified April 1 03:44 EDT 2023. Contains 361673 sequences. (Running on oeis4.)