Cremona's table of elliptic curves

Curve 38480g2

38480 = 24 · 5 · 13 · 37



Data for elliptic curve 38480g2

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 37+ Signs for the Atkin-Lehner involutions
Class 38480g Isogeny class
Conductor 38480 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -5922841600 = -1 · 210 · 52 · 132 · 372 Discriminant
Eigenvalues 2+  0 5-  2 -2 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,373,-2454] [a1,a2,a3,a4,a6]
j 5604672636/5784025 j-invariant
L 2.9226105996492 L(r)(E,1)/r!
Ω 0.73065264991696 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 19240j2 Quadratic twists by: -4


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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