Cremona's table of elliptic curves

Curve 121680cm2

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680cm2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 13+ Signs for the Atkin-Lehner involutions
Class 121680cm Isogeny class
Conductor 121680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 22553322974208000 = 213 · 33 · 53 · 138 Discriminant
Eigenvalues 2- 3+ 5+ -4  0 13+  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10813803,-13687235302] [a1,a2,a3,a4,a6]
j 261984288445803/42250 j-invariant
L 1.3320643231791 L(r)(E,1)/r!
Ω 0.083253968716335 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 15210ba2 121680cz4 9360bh2 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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