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A159630 Dimension of space of modular forms for Gamma_0(4*n) of weight 3/2 and trivial character. 4
1, 2, 3, 4, 3, 5, 4, 6, 6, 6, 5, 10, 5, 7, 10, 10, 6, 12, 7, 12, 12, 9, 8, 16, 12, 10, 15, 14, 9, 18, 10, 16, 16, 12, 16, 24, 11, 13, 18, 20, 12, 22, 13, 18, 24, 15, 14, 28, 20, 24, 22, 20, 15, 27, 22, 24, 24, 18, 17, 36, 17, 19, 32, 28, 24, 30, 19, 24, 28, 30, 20, 40, 20, 22, 42 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..75.

H. Cohen and J. Oesterle, Dimensions des espaces de formes modulaires, Modular Functions of One Variable. VI, Proc. 1976 Bonn conf., Lect. Notes in Math. 627, Springer-Verlag, 1977, pp. 69-78.

PROG

(MAGMA) [Dimension(HalfIntegralWeightForms(4*n, 3/2)) : n in [1..80]]

(MAGMA) a := func< n | Dimension( ModularForms( Gamma0(4*n), 3/2))>; /* Michael Somos, Jul 27 2014 */

CROSSREFS

Cf. A159634, A159636.

Sequence in context: A054437 A287821 A299757 * A305747 A304736 A286448

Adjacent sequences:  A159627 A159628 A159629 * A159631 A159632 A159633

KEYWORD

nonn

AUTHOR

Steven Finch, Apr 17 2009

STATUS

approved

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Last modified October 16 02:52 EDT 2019. Contains 328038 sequences. (Running on oeis4.)