Cremona's table of elliptic curves

Curve 67728g2

67728 = 24 · 3 · 17 · 83



Data for elliptic curve 67728g2

Field Data Notes
Atkin-Lehner 2+ 3- 17+ 83- Signs for the Atkin-Lehner involutions
Class 67728g Isogeny class
Conductor 67728 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ -161155795968 = -1 · 210 · 38 · 172 · 83 Discriminant
Eigenvalues 2+ 3-  0  0  0  2 17+  8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,1312,6660] [a1,a2,a3,a4,a6]
Generators [22:216:1] Generators of the group modulo torsion
j 243721701500/157378707 j-invariant
L 8.6103863045615 L(r)(E,1)/r!
Ω 0.6380812082792 Real period
R 0.84338660509803 Regulator
r 1 Rank of the group of rational points
S 1.0000000000142 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33864a2 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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