Cremona's table of elliptic curves

Curve 13680x1

13680 = 24 · 32 · 5 · 19



Data for elliptic curve 13680x1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 19+ Signs for the Atkin-Lehner involutions
Class 13680x Isogeny class
Conductor 13680 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 15360 Modular degree for the optimal curve
Δ -204409405440 = -1 · 222 · 33 · 5 · 192 Discriminant
Eigenvalues 2- 3+ 5-  2  2 -4  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,1293,-12366] [a1,a2,a3,a4,a6]
Generators [15:102:1] Generators of the group modulo torsion
j 2161700757/1848320 j-invariant
L 5.586740342009 L(r)(E,1)/r!
Ω 0.55284500058278 Real period
R 2.526359258074 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1710b1 54720cx1 13680v1 68400dh1 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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