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%I #11 May 02 2023 13:10:36
%S -1,6,14,21,28,35,42,47,56,61,70,77,84,87,98,103,112,117,126,129,140,
%T 143,154,159,168,169,182,185,196,199,210,211,224,225,238,241,252,251,
%U 266,267,280,281,294,293,308,307,322,323,336,333,350,349
%N Dimension of the space of weight n cuspidal newforms for Gamma_1( 26 ).
%H William A. Stein, <a href="http://wstein.org/Tables/dimskg1new.gp">Dimensions of the spaces S_k^{new}(Gamma_1(N))</a>
%H William A. Stein, <a href="http://wstein.org/Tables/">The modular forms database</a>
%F From _Colin Barker_, Feb 24 2016: (Start)
%F a(n) = a(n-4) + a(n-6) - a(n-10) for n>13.
%F G.f.: -x^2*(1 -6*x -14*x^2 -21*x^3 -29*x^4 -29*x^5 -29*x^6 -20*x^7 -14*x^8 -5*x^9 +x^10 -x^11) / ((1 -x)^2*(1 +x)^2*(1 -x +x^2)*(1 +x^2)*(1 +x +x^2)).
%F (End)
%K sign
%O 2,2
%A _N. J. A. Sloane_, Jul 14 2001
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