Cremona's table of elliptic curves

Curve 78320bk1

78320 = 24 · 5 · 11 · 89



Data for elliptic curve 78320bk1

Field Data Notes
Atkin-Lehner 2- 5- 11+ 89+ Signs for the Atkin-Lehner involutions
Class 78320bk Isogeny class
Conductor 78320 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 161280 Modular degree for the optimal curve
Δ -3454681415680 = -1 · 216 · 5 · 113 · 892 Discriminant
Eigenvalues 2- -2 5- -4 11+  6 -2  6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,320,-89292] [a1,a2,a3,a4,a6]
Generators [1642:66560:1] Generators of the group modulo torsion
j 881974079/843428080 j-invariant
L 3.9430390472011 L(r)(E,1)/r!
Ω 0.36913317573816 Real period
R 5.3409437404257 Regulator
r 1 Rank of the group of rational points
S 0.99999999962382 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9790p1 Quadratic twists by: -4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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