Cremona's table of elliptic curves

Curve 67728bc1

67728 = 24 · 3 · 17 · 83



Data for elliptic curve 67728bc1

Field Data Notes
Atkin-Lehner 2- 3- 17- 83- Signs for the Atkin-Lehner involutions
Class 67728bc Isogeny class
Conductor 67728 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ -2369938176 = -1 · 28 · 38 · 17 · 83 Discriminant
Eigenvalues 2- 3- -3 -2 -4  6 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-5237,144159] [a1,a2,a3,a4,a6]
Generators [43:-18:1] Generators of the group modulo torsion
j -62060374786048/9257571 j-invariant
L 5.1791365221754 L(r)(E,1)/r!
Ω 1.4039235997281 Real period
R 0.23056527627951 Regulator
r 1 Rank of the group of rational points
S 0.99999999996704 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 16932c1 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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