Cremona's table of elliptic curves

Curve 13680y1

13680 = 24 · 32 · 5 · 19



Data for elliptic curve 13680y1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 19- Signs for the Atkin-Lehner involutions
Class 13680y Isogeny class
Conductor 13680 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 15360 Modular degree for the optimal curve
Δ 53791948800 = 222 · 33 · 52 · 19 Discriminant
Eigenvalues 2- 3+ 5-  4  6  0  4 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-987,4234] [a1,a2,a3,a4,a6]
j 961504803/486400 j-invariant
L 3.9610777942368 L(r)(E,1)/r!
Ω 0.99026944855921 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 1710m1 54720cu1 13680w1 68400dn1 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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