# Properties

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

# Related objects

Show commands for: SageMath
sage: E = EllipticCurve("930.e1")

sage: E.isogeny_class()

## Elliptic curves in class 930c

sage: E.isogeny_class().curves

LMFDB label Cremona label Weierstrass coefficients Torsion structure Modular degree Optimality
930.e1 930c1 [1, 1, 0, 98, 244] [] 440 $$\Gamma_0(N)$$-optimal

## Rank

sage: E.rank()

The elliptic curve 930c1 has rank $$0$$.

## Modular form930.2.a.e

sage: E.q_eigenform(10)

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