Cremona's table of elliptic curves

Curve 121680dm1

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680dm1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13+ Signs for the Atkin-Lehner involutions
Class 121680dm Isogeny class
Conductor 121680 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ 281499500880 = 24 · 36 · 5 · 136 Discriminant
Eigenvalues 2- 3- 5+  2  0 13+  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2028,24167] [a1,a2,a3,a4,a6]
Generators [834704:11638523:4096] Generators of the group modulo torsion
j 16384/5 j-invariant
L 7.5588434081775 L(r)(E,1)/r!
Ω 0.90452395426979 Real period
R 8.3567089765391 Regulator
r 1 Rank of the group of rational points
S 0.99999999471303 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 30420j1 13520bb1 720i1 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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