Cremona's table of elliptic curves

Curve 69680bn1

69680 = 24 · 5 · 13 · 67



Data for elliptic curve 69680bn1

Field Data Notes
Atkin-Lehner 2- 5- 13- 67- Signs for the Atkin-Lehner involutions
Class 69680bn Isogeny class
Conductor 69680 Conductor
∏ cp 30 Product of Tamagawa factors cp
deg 207360 Modular degree for the optimal curve
Δ -2541447350000 = -1 · 24 · 55 · 132 · 673 Discriminant
Eigenvalues 2- -3 5-  3  6 13- -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-937,77491] [a1,a2,a3,a4,a6]
Generators [42:-335:1] Generators of the group modulo torsion
j -5686204859136/158840459375 j-invariant
L 5.1582036231936 L(r)(E,1)/r!
Ω 0.67945088903399 Real period
R 0.25305746671641 Regulator
r 1 Rank of the group of rational points
S 1.0000000002092 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 17420m1 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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