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 A096798 Triangle, read by rows, where T(n,k) = (k/n)*Sum_{d|n} A096797(d,k). 1
 1, 2, 1, 3, 0, 1, 5, 0, 0, 1, 7, -6, 0, 0, 1, 11, -13, 2, 0, 0, 1, 15, -34, 9, 0, 0, 0, 1, 22, -65, 33, 0, 0, 0, 0, 1, 30, -128, 102, -12, 0, 0, 0, 0, 1, 42, -225, 255, -62, 2, 0, 0, 0, 0, 1, 56, -394, 591, -232, 15, 0, 0, 0, 0, 0, 1, 77, -649, 1265, -721, 100, 0, 0, 0, 0, 0, 0, 1, 101, -1064, 2559, -1972, 455, -18, 0, 0, 0, 0, 0, 0, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The first column forms the partition numbers (A000041). LINKS EXAMPLE Rows begin: [1], [2,1], [3,0,1], [5,0,0,1], [7,-6,0,0,1], [11,-13,2,0,0,1], [15,-34,9,0,0,0,1], [22,-65,33,0,0,0,0,1], [30,-128,102,-12,0,0,0,0,1], [42,-225,255,-62,2,0,0,0,0,1], [56,-394,591,-232,15,0,0,0,0,0,1], [77,-649,1265,-721,100,0,0,0,0,0,0,1], [101,-1064,2559,-1972,455,-18,0,0,0,0,0,0,1], [135,-1681,4941,-4926,1680,-147,2,0,0,0,0,0,0,1],... CROSSREFS Cf. A000041, A008284, A096797. Sequence in context: A130026 A113287 A195665 * A158902 A137587 A168021 Adjacent sequences:  A096795 A096796 A096797 * A096799 A096800 A096801 KEYWORD sign,tabl AUTHOR Paul D. Hanna, Jul 13 2004 STATUS approved

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Last modified April 19 12:48 EDT 2021. Contains 343114 sequences. (Running on oeis4.)