Cremona's table of elliptic curves

Curve 121680db1

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680db1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 13- Signs for the Atkin-Lehner involutions
Class 121680db Isogeny class
Conductor 121680 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 221184 Modular degree for the optimal curve
Δ -4428139622400 = -1 · 212 · 39 · 52 · 133 Discriminant
Eigenvalues 2- 3+ 5-  4  0 13-  4  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,1053,100386] [a1,a2,a3,a4,a6]
j 729/25 j-invariant
L 4.6847255030857 L(r)(E,1)/r!
Ω 0.58559073173713 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 7605h1 121680co1 121680cp1 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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