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Dimension of the space of weight 2n cusp forms for Gamma_0( 97 ).
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%I #9 Aug 22 2019 12:18:12

%S 7,24,40,56,72,90,104,122,138,154,170,188,202,220,236,252,268,286,300,

%T 318,334,350,366,384,398,416,432,448,464,482,496,514,530,546,562,580,

%U 594,612,628,644,660,678,692,710,726,742,758,776,790,808

%N Dimension of the space of weight 2n cusp forms for Gamma_0( 97 ).

%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 Conjecture: a(n) = a(n-2)+a(n-3)-a(n-5) for n>6. x*(7 +24*x +33*x^2 +25*x^3 +8*x^4 +x^5)/((1 -x)^2*(1 +x)*(1 +x +x^2)). [_Colin Barker_, Sep 27 2012]

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Jul 08 2001