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Triangle of numbers associated with Genocchi numbers.
1

%I #7 Oct 24 2019 10:26:48

%S 1,3,3,17,25,17,155,259,259,155,2073,3681,4289,3681,2073,38227,70235,

%T 88507,88507,70235,38227,929569,1744457,2302121,2500393,2302121,

%U 1744457,929569,28820619,54852531,74568595,85191699,85191699,74568595

%N Triangle of numbers associated with Genocchi numbers.

%H G. Kreweras, <a href="https://doi.org/10.1006/eujc.1995.0081">Sur les permutations comptées par les nombres de Genocchi de 1-ière et 2-ième espèce</a>, Europ. J. Comb., vol. 18, pp. 49-58, 1997.

%K tabl,nonn

%O 1,2

%A _N. J. A. Sloane_.

%E More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 22 2003