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%I #14 Mar 15 2020 02:44:03
%S 1,1,4,1,20,1,72,80,1,232,976,1,716,766,3904
%N Irregular triangle read by rows: coefficients of q-Eulerian polynomials of Type B.
%C For Type A see A101290.
%D Guoniu Han, Frédéric Jouhet, Jiang Zeng, Two new triangles of q-integers via q-Eulerian polynomials of type A and B, Ramanujan J (2013) 31:115-127, DOI 10.1007/s11139-012-9389-3.
%H Guoniu Han, Frédéric Jouhet, Jiang Zeng, <a href="http://irma.math.unistra.fr/~guoniu/papers/p75jouhet.pdf">Two new triangles of q-integers via q-Eulerian polynomials of type A and B</a>, preprint.
%e Triangle begins:
%e 1;
%e 1, 4;
%e 1, 20;
%e 1, 72, 80;
%e 1, 232, 976;
%e 1, 716, 766, 3904;
%e ...
%Y Cf. A101290.
%K nonn,tabf,more
%O 1,3
%A _N. J. A. Sloane_, Mar 14 2020
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