%I #3 Mar 15 2022 10:26:59
%S 1,-1,-1,-1,5,49,259,741,-3263,-76915,-782089,-5173763,-9197123,
%T 389152919,8099637883,102525854939,853355714673,931100151549,
%U -140777397537929,-3587404181388531,-58439969237350259,-649453301904349909,-2064509243175655605,131896195608069986079
%N Alternating row sums of A352369.
%Y Cf. A352369.
%K sign
%O 0,5
%A _Peter Luschny_, Mar 15 2022
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