Cremona's table of elliptic curves

Curve 80465t1

80465 = 5 · 7 · 112 · 19



Data for elliptic curve 80465t1

Field Data Notes
Atkin-Lehner 5- 7- 11- 19- Signs for the Atkin-Lehner involutions
Class 80465t Isogeny class
Conductor 80465 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 76800 Modular degree for the optimal curve
Δ 142548655865 = 5 · 7 · 118 · 19 Discriminant
Eigenvalues -1 -2 5- 7- 11-  0  2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2120,-33065] [a1,a2,a3,a4,a6]
Generators [-23:72:1] Generators of the group modulo torsion
j 594823321/80465 j-invariant
L 3.2094881313714 L(r)(E,1)/r!
Ω 0.70988389762577 Real period
R 1.1302862835808 Regulator
r 1 Rank of the group of rational points
S 4.0000000021017 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7315c1 Quadratic twists by: -11


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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