A063236 Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 85 ).

5, 16, 28, 36, 48, 60, 68, 80, 92, 100, 112, 124, 132, 144, 156, 164, 176, 188, 196, 208, 220, 228, 240, 252, 260, 272, 284, 292, 304, 316, 324, 336, 348, 356, 368, 380, 388, 400, 412, 420, 432, 444, 452, 464, 476, 484, 496, 508, 516, 528

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 (1,0,1,-1).

Formula

G.f.: 5x -4*x^2*(-4-3*x-2*x^2+x^3) / ( (1+x+x^2)*(x-1)^2 ). - R. J. Mathar, Jul 15 2015

Crossrefs

Sequence in context: A341006 A017449 A056736 * A063228 A063135 A030573

Adjacent sequences: A063233 A063234 A063235 * A063237 A063238 A063239

Keyword

nonn

Author

N. J. A. Sloane, Jul 10 2001

Status

approved