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 A140060 Array of quotients. 4
 1, 2, 2, 3, 2, 4, 4, 3, 5, 4, 3, 6, 6, 6, 4, 7, 6, 6, 4, 8, 8, 6, 4, 9, 8, 6, 4, 10, 10, 9, 8, 5, 11, 10, 9, 8, 5, 12, 12, 12, 12, 10, 6, 13, 12, 12, 12, 10, 6, 14, 14, 12, 12, 10, 6, 15, 14, 12, 12, 10, 6, 16, 16, 15, 12, 10, 6, 17, 16, 15, 12, 10, 6, 18, 18, 18, 16, 15, 12, 7, 19, 18, 18 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS 1. k divides Q(n,k) for each k. 2. The numbers in row n are distinct if and only if n is a term of the Sieve of Tchoukaillon (or Mancala, or Kalahari), A007952. LINKS FORMULA For n>=1, for k=1,2,...,A082447(n), Q(n,1)=n, Q(n,k)=k*Floor(Q(n,k-1)/k). EXAMPLE First 8 rows: 1 2 2 3 2 4 4 3 5 4 3 6 6 6 4 7 6 6 4 8 8 6 4 For row 5: Q(5,1)=5, Q(5,2)=2*[5/2]=4, Q(5,3)=3*[4/3]=3. CROSSREFS Cf. A140061. Sequence in context: A088936 A328405 A049822 * A164341 A333257 A334968 Adjacent sequences:  A140057 A140058 A140059 * A140061 A140062 A140063 KEYWORD nonn,tabf AUTHOR Clark Kimberling, May 03 2008 STATUS approved

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Last modified April 14 22:47 EDT 2021. Contains 342971 sequences. (Running on oeis4.)