Cremona's table of elliptic curves

Curve 68880i1

68880 = 24 · 3 · 5 · 7 · 41



Data for elliptic curve 68880i1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 41+ Signs for the Atkin-Lehner involutions
Class 68880i Isogeny class
Conductor 68880 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 92160 Modular degree for the optimal curve
Δ 714845250000 = 24 · 35 · 56 · 7 · 412 Discriminant
Eigenvalues 2+ 3+ 5- 7+  6 -2 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2275,-8750] [a1,a2,a3,a4,a6]
j 81421447161856/44677828125 j-invariant
L 2.2166120198775 L(r)(E,1)/r!
Ω 0.73887067020873 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 34440ba1 Quadratic twists by: -4


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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