Properties

Label 605.a
Number of curves $1$
Conductor $605$
CM no
Rank $1$

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

Elliptic curves in class 605.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
605.a1 605c1 \([1, -1, 1, -12, 36]\) \(-1459161/3125\) \(-378125\) \([]\) \(120\) \(-0.24084\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 605.a1 has rank \(1\).

Complex multiplication

The elliptic curves in class 605.a do not have complex multiplication.

Modular form 605.2.a.a

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