%I #10 Aug 22 2019 12:18:12
%S 4,15,25,35,45,57,65,77,87,97,107,119,127,139,149,159,169,181,189,201,
%T 211,221,231,243,251,263,273,283,293,305,313,325,335,345,355,367,375,
%U 387,397,407,417,429,437,449,459,469,479,491,499,511
%N Dimension of the space of weight 2n cusp forms for Gamma_0( 61 ).
%H William A. Stein, <a href="http://wstein.org/Tables/dimskg0n.gp">Dimensions of the spaces S_k(Gamma_0(N))</a>.
%H William A. Stein, <a href="http://wstein.org/Tables/">The modular forms database</a>
%F Empirical g.f.: x*(x^5+5*x^4+16*x^3+21*x^2+15*x+4) / ((x-1)^2*(x+1)*(x^2+x+1)). [_Colin Barker_, Feb 07 2013]
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Jul 08 2001
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