Cremona's table of elliptic curves

Curve 630j1

630 = 2 · 32 · 5 · 7



Data for elliptic curve 630j1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 630j Isogeny class
Conductor 630 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 128 Modular degree for the optimal curve
Δ 1224720 = 24 · 37 · 5 · 7 Discriminant
Eigenvalues 2- 3- 5- 7+  4 -2  6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-32,51] [a1,a2,a3,a4,a6]
j 4826809/1680 j-invariant
L 2.5079578706306 L(r)(E,1)/r!
Ω 2.5079578706306 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 5040bo1 20160bf1 210d1 3150o1 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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