Show commands for:
SageMath

sage: E = EllipticCurve("by1")

sage: E.isogeny_class()

## Elliptic curves in class 202300by

sage: E.isogeny_class().curves

LMFDB label | Cremona label | Weierstrass coefficients | Torsion structure | Modular degree | Optimality |
---|---|---|---|---|---|

202300.bw1 | 202300by1 | [0, 0, 0, 231200, 130194500] | [] | 7441920 | \(\Gamma_0(N)\)-optimal |

## Rank

sage: E.rank()

The elliptic curve 202300by1 has rank \(0\).

## Complex multiplication

The elliptic curves in class 202300by do not have complex multiplication.## Modular form 202300.2.a.by

sage: E.q_eigenform(10)