Cremona's table of elliptic curves

Curve 69680y1

69680 = 24 · 5 · 13 · 67



Data for elliptic curve 69680y1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 67+ Signs for the Atkin-Lehner involutions
Class 69680y Isogeny class
Conductor 69680 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 331776 Modular degree for the optimal curve
Δ -3951343068774400 = -1 · 230 · 52 · 133 · 67 Discriminant
Eigenvalues 2-  0 5- -4 -4 13+ -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,35413,1602266] [a1,a2,a3,a4,a6]
Generators [36821:7065600:1] Generators of the group modulo torsion
j 1199090390129919/964683366400 j-invariant
L 3.4130535133901 L(r)(E,1)/r!
Ω 0.28390390909853 Real period
R 6.0109308178135 Regulator
r 1 Rank of the group of rational points
S 1.0000000001154 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8710j1 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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