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%I #5 Nov 17 2022 19:26:50
%S 1,2,2,3,4,-7,68,-285,553,8052,-142982,1505079,-11345907,38452956,
%T 672559916,-18995038455,301298528898,-3473588012773,23630888402370,
%U 167786255489085,-10244305495490866,242112502660674867,-4105880426369854764,48839647963108358039
%N Row sums of triangle A112707 (partial sums of Catalan numbers multiplied by powers of negative numbers).
%F a(n) = Sum_{m=0..n} A112707(n, m), n>=0.
%Y Cf. A112707, A112709 (unsigned row sums).
%K sign,easy
%O 0,2
%A _Wolfdieter Lang_, Oct 31 2005
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