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 A162784 a(n) = (A048883(n)+1)/2. 1
 1, 2, 2, 5, 2, 5, 5, 14, 2, 5, 5, 14, 5, 14, 14, 41, 2, 5, 5, 14, 5, 14, 14, 41, 5, 14, 14, 41, 14, 41, 41, 122, 2, 5, 5, 14, 5, 14, 14, 41, 5, 14, 14, 41, 14, 41, 41, 122, 5, 14, 14, 41, 14, 41, 41, 122, 14, 41, 41, 122, 41, 122, 122, 365, 2, 5, 5, 14 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Rows of A079318 when written as a triangle converge to this sequence. LINKS FORMULA a(n) = A151712(n)/2. EXAMPLE If written as a triangle: 1; 2; 2,5; 2,5,5,14; 2,5,5,14,5,14,14,41; 2,5,5,14,5,14,14,41,5,14,14,41,14,41,41,122; MATHEMATICA a048883[n_] := 3^DigitCount[n, 2, 1]; a[n_] := (a048883[n] + 1)/2; Array[a, 70, 0] (* Jean-François Alcover, Nov 15 2017 *) CROSSREFS Cf. A048883, A079314, A079318, A151712. Sequence in context: A292146 A334685 A101910 * A093660 A093663 A319895 Adjacent sequences:  A162781 A162782 A162783 * A162785 A162786 A162787 KEYWORD nonn AUTHOR Omar E. Pol, Jul 19 2009, Jul 23 2009 EXTENSIONS More terms from Max Alekseyev, Feb 23 2012 STATUS approved

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Last modified May 28 01:34 EDT 2020. Contains 334671 sequences. (Running on oeis4.)