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 A064959 Inverse permutation to A064419. 2
 1, 2, 3, 4, 5, 11, 23, 18, 14, 6, 33, 12, 40, 24, 7, 19, 62, 13, 68, 8, 25, 34, 87, 17, 9, 41, 15, 26, 104, 10, 111, 20, 35, 63, 22, 16, 133, 69, 42, 21, 144, 27, 162, 36, 30, 88, 172, 28, 47, 31, 64, 43, 197, 29, 32, 46, 70, 105, 215, 38, 237, 112, 48, 52, 39, 37, 248, 65 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446. Index entries for sequences related to EKG sequence Index entries for sequences that are permutations of the natural numbers PROG (Haskell) import Data.List (elemIndex) import Data.Maybe (fromJust) a064959 n = a064959_list !! (n-1) a064959_list = map ((+ 1) . fromJust . (`elemIndex` a064419_list)) [1..] -- Reinhard Zumkeller, Sep 17 2001 CROSSREFS Cf. A064419, A064413. Sequence in context: A083160 A123823 A274837 * A217650 A032988 A280206 Adjacent sequences: A064956 A064957 A064958 * A064960 A064961 A064962 KEYWORD nonn,easy AUTHOR N. J. A. Sloane, Oct 30, 2001 EXTENSIONS More terms from Naohiro Nomoto, Oct 31 2001 STATUS approved

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Last modified February 26 21:28 EST 2024. Contains 370352 sequences. (Running on oeis4.)