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 A232240 A walk based on the digits of the golden ratio phi = (1+sqrt(5))/2 (A001622). 0
 1, 2, 3, 4, 5, 6, 5, 4, 3, 2, 1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 1, 0, 1, 2, 3, 3, 4, 5, 6, 7, 8, 9, 8, 8, 7, 6, 5, 4, 5, 6, 7, 8, 9, 8, 9, 8, 7, 6, 5, 4, 5, 6, 7, 8, 7, 6, 5, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 7, 8, 7 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Phi = 1.61803398874989... Between 1 and 6 we place 2, 3, 4 and 5. Between 6 and 1 we place 5, 4, 3 and 2. Between 1 and 8 we place 2, 3, 4, 5, 6 and 7. Between 8 and 0 we place 7, 6, 5, 4, 3, 2 and 1, and so on. This gives 1, 2, 3, 4, 5, 6, 5, 4, 3, 2, 1, 2, 3, 4, 5, 6, 7, 8, 7, 6, ... This could be called a walk (or promenade) on the digits of phi. LINKS CROSSREFS Cf. A001622 Sequence in context: A271832 A063260 A271859 * A073793 A017891 A017881 Adjacent sequences:  A232237 A232238 A232239 * A232241 A232242 A232243 KEYWORD nonn,easy,base AUTHOR Philippe Deléham, Nov 20 2013 at the suggestion of N. J. A. Sloane STATUS approved

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Last modified March 18 12:10 EDT 2019. Contains 321283 sequences. (Running on oeis4.)