Properties

Label 27746.a
Number of curves $1$
Conductor $27746$
CM no
Rank $3$

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

Elliptic curves in class 27746.a

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
27746.a1 27746a1 \([1, 0, 1, -12, 26]\) \(-169112377/221968\) \(-221968\) \([]\) \(5824\) \(-0.28122\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 27746.a1 has rank \(3\).

Complex multiplication

The elliptic curves in class 27746.a do not have complex multiplication.

Modular form 27746.2.a.a

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