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 A337476 Position of the first occurrence of n in A337474. 4
 1, 3, 11, 23, 61, 127, 199, 331, 467, 673, 929, 1181, 1493, 1861, 2243, 2693, 3221, 3739, 4327, 4993, 5689, 6421, 7283, 8191, 9137, 10111, 11161, 12281, 13451, 14747, 16067, 17569, 19037, 20509, 22051, 23687, 25411, 27179, 29023, 31019, 32971, 34963, 37097, 39371, 41651, 44021, 46559, 49169, 51719 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS FORMULA For all n >= 0, A337474(a(n)) = n. For all n >= 1, a(n) = A000040(A107705(n)). [Conjectured, see comment in A108227] For all n >= 0, a(n) <= A337478(n). CROSSREFS Cf. A000040, A107705, A108227, A337474, A337478. Cf. also A337477. Sequence in context: A243887 A098828 A165635 * A301876 A032026 A282198 Adjacent sequences:  A337473 A337474 A337475 * A337477 A337478 A337479 KEYWORD nonn AUTHOR Antti Karttunen, Aug 28 2020 STATUS approved

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Last modified May 14 16:48 EDT 2021. Contains 343898 sequences. (Running on oeis4.)