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%I #6 May 31 2019 09:44:42
%S 1,4,12,41,131,458,1574,5664,20766,78647,306438,1233636,5127670,
%T 22036940,97905965,449634928,2133165981,10445593354,52735714850,
%U 274162571129,1465821995582,8049360711049,45342104688820,261687650813517
%N Euler transform of 1, 3, 8, 23, ... (A050535).
%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>
%Y Cf. A050535, A076865-A076866.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Nov 23 2002
%E More terms from _Vaclav Kotesovec_, May 31 2019