Cremona's table of elliptic curves

Curve 86640k1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640k1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 19- Signs for the Atkin-Lehner involutions
Class 86640k Isogeny class
Conductor 86640 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ -173280000 = -1 · 28 · 3 · 54 · 192 Discriminant
Eigenvalues 2+ 3+ 5-  1  0 -1  4 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2020,35632] [a1,a2,a3,a4,a6]
Generators [24:20:1] Generators of the group modulo torsion
j -9868374736/1875 j-invariant
L 6.717882302528 L(r)(E,1)/r!
Ω 1.753994869813 Real period
R 0.47875584040043 Regulator
r 1 Rank of the group of rational points
S 0.99999999983405 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 43320p1 86640w1 Quadratic twists by: -4 -19


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

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