Cremona's table of elliptic curves

Curve 81600cj1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600cj1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 17- Signs for the Atkin-Lehner involutions
Class 81600cj Isogeny class
Conductor 81600 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 1228800 Modular degree for the optimal curve
Δ -113639424000000000 = -1 · 226 · 3 · 59 · 172 Discriminant
Eigenvalues 2+ 3+ 5-  4  2  4 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-724833,238317537] [a1,a2,a3,a4,a6]
Generators [5267:377500:1] Generators of the group modulo torsion
j -82256120549/221952 j-invariant
L 7.2816574046973 L(r)(E,1)/r!
Ω 0.33392093565585 Real period
R 5.4516328743247 Regulator
r 1 Rank of the group of rational points
S 1.0000000005096 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600ka1 2550p1 81600eq1 Quadratic twists by: -4 8 5


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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