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A159933 INVERTi transform of d(n), A000005. 4

%I #4 Mar 31 2016 11:04:30

%S 1,1,-1,0,-1,2,-1,-1,3,-4,2,2,-3,0,0,6,-7,-5,14,-2,-14,6,13,-12,-2,6,

%T -1,-8,7,36,-79,15,108,-100,-23,32,83,-60,-167,306,-133,-184,318,-158,

%U -91,54,295,-232,-641,1059,180,-1470,497,1404,-1069,-978,1396,386

%N INVERTi transform of d(n), A000005.

%C Preface d(n) with a 1: (1, 1, 2, 2, 3, 2,...); then convolved with A159933 = the next term in d(n).

%F INVERTi transform of d(n): (1, 2, 2, 3, 2, 4, 2, 4, 3,...).

%e d(6) = 4 = (1, 1, 2, 2, 3, 2) dot (2, -1, 0, -1, 1, 1) = (2, -1, 0, -2, 3, 2) = 4.

%Y Cf. A000005, A159934.

%K sign

%O 1,6

%A _Gary W. Adamson_, Apr 26 2009

%E More terms from _Alois P. Heinz_, Mar 31 2016

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Last modified April 24 06:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)