login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A063229 Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 69 ). 0
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 (list; graph; refs; listen; history; text; internal format)
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 A342785 A166038

Adjacent sequences:  A063226 A063227 A063228 * A063230 A063231 A063232

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jul 10 2001

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 28 19:16 EDT 2021. Contains 347717 sequences. (Running on oeis4.)