Cremona's table of elliptic curves

Curve 72828i1

72828 = 22 · 32 · 7 · 172



Data for elliptic curve 72828i1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 17+ Signs for the Atkin-Lehner involutions
Class 72828i Isogeny class
Conductor 72828 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 574464 Modular degree for the optimal curve
Δ 29047388820681168 = 24 · 37 · 7 · 179 Discriminant
Eigenvalues 2- 3-  0 7+ -4 -2 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-294780,-61053851] [a1,a2,a3,a4,a6]
Generators [740566340435620:-26869452459494913:482628267584] Generators of the group modulo torsion
j 2048000/21 j-invariant
L 4.9938333104855 L(r)(E,1)/r!
Ω 0.20501894545804 Real period
R 24.357911410316 Regulator
r 1 Rank of the group of rational points
S 0.99999999991632 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 24276g1 72828u1 Quadratic twists by: -3 17


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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