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 A176808 Triangle read by rows: T(n,m)=Floor[(n - 1)/m], 1<=m<=n. 1
 0, 1, 0, 2, 1, 0, 3, 1, 1, 0, 4, 2, 1, 1, 0, 5, 2, 1, 1, 1, 0, 6, 3, 2, 1, 1, 1, 0, 7, 3, 2, 1, 1, 1, 1, 0, 8, 4, 2, 2, 1, 1, 1, 1, 0, 9, 4, 3, 2, 1, 1, 1, 1, 1, 0 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS A010766 augmented by trailing zeros. REFERENCES F. S. Roberts, Applied Combinatorics, Prentice-Hall, 1984, p. 321. LINKS EXAMPLE 0; 1, 0; 2, 1, 0; 3, 1, 1, 0; 4, 2, 1, 1, 0; 5, 2, 1, 1, 1, 0; 6, 3, 2, 1, 1, 1, 0; 7, 3, 2, 1, 1, 1, 1, 0; 8, 4, 2, 2, 1, 1, 1, 1, 0; 9, 4, 3, 2, 1, 1, 1, 1, 1, 0; MAPLE A176808 := proc(n, m)     floor((n-1)/m) ; end proc: # R. J. Mathar, Feb 18 2016 MATHEMATICA t[n_, m_] = Floor[(n - 1)/m]; Table[Table[t[n, m], {m, 1, n}], {n, 1, 10}]; Flatten[%] CROSSREFS Cf. A006218 (row sums), A174557. Sequence in context: A218254 A285037 A264422 * A327029 A167192 A262114 Adjacent sequences:  A176805 A176806 A176807 * A176809 A176810 A176811 KEYWORD nonn,tabl,easy AUTHOR Roger L. Bagula, Apr 26 2010 STATUS approved

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Last modified December 8 04:31 EST 2019. Contains 329850 sequences. (Running on oeis4.)