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 A278060 Relative of Hofstadter Q-sequence: a(n) = n for 1 <= n <= 8; a(n) = a(n-a(n-1)) + a(n-a(n-2)) for n > 8. 11
 1, 2, 3, 4, 5, 6, 7, 8, 3, 9, 10, 5, 11, 6, 7, 12, 14, 10, 8, 14, 18, 12, 15, 8, 23, 13, 10, 17, 13, 25, 16, 19, 20, 13, 19, 29, 18, 17, 30, 24, 24, 20, 23, 26, 20, 27, 24, 26, 38, 13, 28, 38, 30, 20, 42, 35, 19, 45, 30, 32, 29, 45, 23, 32, 40 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 REFERENCES Similar to Hofstadter's Q-sequence A005185 but with different starting values. This sequence has exactly 420 terms, since a(420)=430 and computing a(421) would refer to a(-9). LINKS Nathan Fox, Table of n, a(n) for n = 1..420 N. Fox, Hofstadter-like Sequences over Nonstandard Integers, Talk given at the Rutgers Experimental Mathematics Seminar, November 10 2016. CROSSREFS Cf. A005185, A278056, A278057, A278058, A278059, A278061, A278062, A278063, A278064, A278065. Sequence in context: A043268 A238593 A279649 * A160597 A327389 A282779 Adjacent sequences:  A278057 A278058 A278059 * A278061 A278062 A278063 KEYWORD nonn,fini,full AUTHOR Nathan Fox, Nov 10 2016 STATUS approved

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Last modified May 9 04:40 EDT 2021. Contains 343687 sequences. (Running on oeis4.)