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%I #8 Mar 27 2022 18:41:07
%S 1,1,5,18,69,245,923,3412,12864,48549,184755,705162,2704155,10399675,
%T 40116525,155114088,601080389,2333593104,9075135299,35345215162,
%U 137846527891,538257689683,2104098963719,8233430018756,32247603683030
%N A054525 * A000984.
%F Möbius transform of A000984.
%e a(4) = 18 = (0, -1, 0, 1) dot (1, 2, 6, 20), where A000984 = (1, 2, 6, 20, 70, 252, ...) and (0, -1, 0, 1) = row 4 of triangle A054525.
%p read("transforms") : A000984 := proc(n) binomial(2*n,n) ; end: a000984 := [seq(A000984(n),n=0..50)] ; a134764 := MOBIUS(a000984) ; for i from 1 to nops(a134764) do printf("%d,",op(i,a134764)) ; od: # _R. J. Mathar_, Jan 19 2009
%Y Cf. A000984, A054525.
%K nonn
%O 1,3
%A _Gary W. Adamson_, Nov 09 2007
%E More terms from _R. J. Mathar_, Jan 19 2009