A063229 Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 69 ).

3, 12, 18, 26, 32, 42, 46, 56, 62, 70, 76, 86, 90, 100, 106, 114, 120, 130, 134, 144, 150, 158, 164, 174, 178, 188, 194, 202, 208, 218, 222, 232, 238, 246, 252, 262, 266, 276, 282, 290, 296, 306, 310, 320, 326, 334, 340, 350, 354, 364

Offset

1,1

Links

Table of n, a(n) for n=1..50.

William A. Stein, Dimensions of the spaces S_k^{new}(Gamma_0(N))

William A. Stein, The modular forms database

Index entries for linear recurrences with constant coefficients, signature (0,1,1,0,-1).

Formula

G.f.: 3x -2*x^2*(-6-9*x-7*x^2-x^3+x^4) / ( (1+x)*(1+x+x^2)*(x-1)^2 ). - R. J. Mathar, Jul 15 2015

Crossrefs

Sequence in context: A284806 A125821 A239052 * A061564 A348169 A342785

Adjacent sequences: A063226 A063227 A063228 * A063230 A063231 A063232

Keyword

nonn

Author

N. J. A. Sloane, Jul 10 2001

Status

approved