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 A105060 Triangle read by rows in which the n-th row consists of the first n nonzero terms of A033312. 0
 1, 1, 5, 1, 5, 23, 1, 5, 23, 119, 1, 5, 23, 119, 719, 1, 5, 23, 119, 719, 5039, 1, 5, 23, 119, 719, 5039, 40319, 1, 5, 23, 119, 719, 5039, 40319, 362879, 1, 5, 23, 119, 719, 5039, 40319, 362879, 3628799, 1, 5, 23, 119, 719, 5039, 40319, 362879, 3628799, 39916799 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS EXAMPLE 1; 1,5; 1,5,23; 1,5,23,119; 1,5,23,119,719; 1,5,23,119,719,5039; 1,5,23,119,719,5039,40319; MATHEMATICA a[1] = 1; a[n_] := a[n] = a[n - 1] + m!*n; aa = Flatten[Table[Table[a[n], {n, 1, m}], {m, 1, 20}]] CROSSREFS Sequence in context: A101692 A281105 A327283 * A229096 A290797 A200423 Adjacent sequences:  A105057 A105058 A105059 * A105061 A105062 A105063 KEYWORD nonn,easy,tabl AUTHOR Roger L. Bagula, Apr 05 2005 STATUS approved

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Last modified August 5 08:48 EDT 2021. Contains 346464 sequences. (Running on oeis4.)