%I #25 Apr 02 2017 03:21:44
%S 1,1,19,1,43,187,1,67,943,1292,1,91,2275,14104,7106,1,115,4183,52260,
%T 162196,33231,1,139,6667,129584,914550,1531961,137394,1,163,9727,
%U 259900,3045224,13015219,12389380,515185
%N Triangle T(n,k) read by rows: coefficient [x^(n-k+1)] of the Zwegers polynomial r_(n)(x), 1 <= k <= n.
%H S. Zwegers, <a href="https://doi.org/10.1090/S0002-9939-08-09684-6">The Folsom-Ono Grid Contains Only Integers</a>, Proceedings of the AMS, Volume 137, Number 5, May 2009, Pages 1579-1584; <a href="http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.164.4787">preprint</a>.
%e For n = 4 we have r_-4(x) = x^4 + 67*x^3 + 943*x^2 + 1292*x, so its coefficients are [1, 67, 943, 1292], row 4 of the triangle.
%e Triangle begins:
%e 1;
%e 1, 19;
%e 1, 43, 187;
%e 1, 67, 943, 1292;
%e 1, 91, 2275, 14104, 7106;
%e 1, 115, 4183, 52260, 162196, 33231;
%e 1, 139, 6667, 129584, 914550, 1531961, 137394;
%e 1, 163, 9727, 259900, 3045224, 13015219, 12389380, 515185;
%K nonn,tabl,more
%O 1,3
%A _Omar E. Pol_, Jul 12 2012
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