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A063207 Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 33 ). 0

%I

%S 1,6,8,12,14,20,20,26,28,32,34,40,40,46,48,52,54,60,60,66,68,72,74,80,

%T 80,86,88,92,94,100,100,106,108,112,114,120,120,126,128,132,134,140,

%U 140,146,148,152,154,160,160,166

%N Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 33 ).

%H William A. Stein, <a href="http://wstein.org/Tables/dimskg0new.gp">Dimensions of the spaces S_k^{new}(Gamma_0(N))</a>

%H William A. Stein, <a href="http://wstein.org/Tables/">The modular forms database</a>

%H <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (0,1,1,0,-1).

%F a(n) = a(n-2)+a(n-3)-a(n-5) for n>6. G.f.: x*(x^5 +5*x^3 +7*x^2 +6*x +1)/((1 -x)^2*(1 +x)*(1 +x +x^2)). [_Colin Barker_, Sep 27 2012]

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Jul 10 2001

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Last modified February 25 04:32 EST 2020. Contains 332217 sequences. (Running on oeis4.)