Cremona's table of elliptic curves

Curve 47320bf1

47320 = 23 · 5 · 7 · 132



Data for elliptic curve 47320bf1

Field Data Notes
Atkin-Lehner 2- 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 47320bf Isogeny class
Conductor 47320 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 37440 Modular degree for the optimal curve
Δ -43248208640 = -1 · 28 · 5 · 7 · 136 Discriminant
Eigenvalues 2- -1 5- 7-  5 13+  3  6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-225,10165] [a1,a2,a3,a4,a6]
j -1024/35 j-invariant
L 1.9020160930222 L(r)(E,1)/r!
Ω 0.9510080465581 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 94640x1 280a1 Quadratic twists by: -4 13


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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