login
A063195
Dimension of the space of weight 2n cuspidal newforms for Gamma_0( 6 ).
5
0, 1, 1, 1, 1, 3, 1, 3, 3, 3, 3, 5, 3, 5, 5, 5, 5, 7, 5, 7, 7, 7, 7, 9, 7, 9, 9, 9, 9, 11, 9, 11, 11, 11, 11, 13, 11, 13, 13, 13, 13, 15, 13, 15, 15, 15, 15, 17, 15, 17
OFFSET
1,6
FORMULA
G.f. x^2*(1+x+x^4-x^3) / ( (1+x)*(1+x+x^2)*(x-1)^2 ). - R. J. Mathar, Jul 15 2015
CROSSREFS
Sequence in context: A354198 A233654 A068074 * A334070 A025796 A024163
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 10 2001
STATUS
approved