Cremona's table of elliptic curves

Curve 121680x1

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680x1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 13+ Signs for the Atkin-Lehner involutions
Class 121680x Isogeny class
Conductor 121680 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 898560 Modular degree for the optimal curve
Δ 40199536223168400 = 24 · 36 · 52 · 1310 Discriminant
Eigenvalues 2+ 3- 5+ -3  3 13+  3 -5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-85683,371293] [a1,a2,a3,a4,a6]
j 43264/25 j-invariant
L 2.4648027818378 L(r)(E,1)/r!
Ω 0.30810015625054 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 60840bl1 13520k1 121680bo1 Quadratic twists by: -4 -3 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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