Properties

Label 15680.bm
Number of curves $1$
Conductor $15680$
CM no
Rank $1$

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Show commands: SageMath
E = EllipticCurve("bm1")
 
E.isogeny_class()
 

Elliptic curves in class 15680.bm

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
15680.bm1 15680bq1 \([0, -1, 0, 42075, -10431875]\) \(12459008/78125\) \(-51652616960000000\) \([]\) \(100352\) \(1.8888\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curve 15680.bm1 has rank \(1\).

Complex multiplication

The elliptic curves in class 15680.bm do not have complex multiplication.

Modular form 15680.2.a.bm

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