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Properties

Label 930.a
Number of curves $1$
Conductor $930$
CM no
Rank $0$

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Show commands for: SageMath
sage: E = EllipticCurve("930.a1")
 
sage: E.isogeny_class()
 

Elliptic curves in class 930.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
930.a1 930b1 [1, 1, 0, -203, -1347] [] 360 \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 930.a1 has rank \(0\).

Modular form 930.2.a.a

sage: E.q_eigenform(10)
 
\( q - q^{2} - q^{3} + q^{4} - q^{5} + q^{6} - 3q^{7} - q^{8} + q^{9} + q^{10} + 3q^{11} - q^{12} - 2q^{13} + 3q^{14} + q^{15} + q^{16} - 4q^{17} - q^{18} - 3q^{19} + O(q^{20}) \)