Cremona's table of elliptic curves

Curve 69680z1

69680 = 24 · 5 · 13 · 67



Data for elliptic curve 69680z1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 67+ Signs for the Atkin-Lehner involutions
Class 69680z Isogeny class
Conductor 69680 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 14976 Modular degree for the optimal curve
Δ -22646000 = -1 · 24 · 53 · 132 · 67 Discriminant
Eigenvalues 2-  1 5-  3  0 13+ -6  8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,70,-25] [a1,a2,a3,a4,a6]
Generators [10:65:8] Generators of the group modulo torsion
j 2337108224/1415375 j-invariant
L 9.1050004765246 L(r)(E,1)/r!
Ω 1.2435485324517 Real period
R 1.2202982349278 Regulator
r 1 Rank of the group of rational points
S 1.0000000001469 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 17420h1 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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