Cremona's table of elliptic curves

Curve 1230i1

1230 = 2 · 3 · 5 · 41



Data for elliptic curve 1230i1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 41- Signs for the Atkin-Lehner involutions
Class 1230i Isogeny class
Conductor 1230 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 6720 Modular degree for the optimal curve
Δ 729711914062500 = 22 · 36 · 514 · 41 Discriminant
Eigenvalues 2- 3- 5+ -2  2  6  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-52706,4467936] [a1,a2,a3,a4,a6]
j 16192145593815022369/729711914062500 j-invariant
L 3.0090859973973 L(r)(E,1)/r!
Ω 0.50151433289955 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9840o1 39360t1 3690i1 6150f1 Quadratic twists by: -4 8 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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