Cremona's table of elliptic curves

Curve 82173l1

82173 = 3 · 72 · 13 · 43



Data for elliptic curve 82173l1

Field Data Notes
Atkin-Lehner 3- 7- 13- 43- Signs for the Atkin-Lehner involutions
Class 82173l Isogeny class
Conductor 82173 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 1278720 Modular degree for the optimal curve
Δ -21756124755900171 = -1 · 39 · 711 · 13 · 43 Discriminant
Eigenvalues  0 3-  1 7-  3 13-  6 -6 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-2943985,-1945241903] [a1,a2,a3,a4,a6]
Generators [98429:30875953:1] Generators of the group modulo torsion
j -23985147756407947264/184924009179 j-invariant
L 8.1452013276715 L(r)(E,1)/r!
Ω 0.057628252130983 Real period
R 7.8522455256729 Regulator
r 1 Rank of the group of rational points
S 0.99999999982935 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 11739e1 Quadratic twists by: -7


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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