cp's OEIS Frontend

A279008 Triangle read by rows: 2-analog of triangle A112468.

%I A279008 #7 Dec 10 2016 22:27:52
%S A279008 1,1,1,2,0,1,2,2,-1,1,4,0,3,-2,1,4,4,-3,5,-3,1,8,0,7,-8,8,-4,1,8,8,-7,
%T A279008 15,-16,12,-5,1,16,0,15,-22,31,-28,17,-6,1,16,16,-15,37,-53,59,-45,23,
%U A279008 -7,1,32,0,31,-52,90,-112,104,-68,30,-8,1
%N A279008 Triangle read by rows: 2-analog of triangle A112468.
%H A279008 Kyu-Hwan Lee, Se-jin Oh, <a href="http://arxiv.org/abs/1601.06685">Catalan triangle numbers and binomial coefficients</a>, arXiv:1601.06685 [math.CO], 2016.
%e A279008 Triangle begins:
%e A279008 1,
%e A279008 1,1,
%e A279008 2,0,1,
%e A279008 2,2,-1,1,
%e A279008 4,0,3,-2,1,
%e A279008 4,4,-3,5,-3,1,
%e A279008 8,0,7,-8,8,-4,1,
%e A279008 8,8,-7,15,-16,12,-5,1,
%e A279008 16,0,15,-22,31,-28,17,-6,1,
%e A279008 16,16,-15,37,-53,59,-45,23,-7,1,
%e A279008 32,0,31,-52,90,-112,104,-68,30,-8,1,
%e A279008 ...
%Y A279008 Cf. A112468.
%K A279008 sign,tabl
%O A279008 0,4
%A A279008 _N. J. A. Sloane_, Dec 07 2016