Cremona's table of elliptic curves

Curve 39600bj1

39600 = 24 · 32 · 52 · 11



Data for elliptic curve 39600bj1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 39600bj Isogeny class
Conductor 39600 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 57600 Modular degree for the optimal curve
Δ -32076000000000 = -1 · 211 · 36 · 59 · 11 Discriminant
Eigenvalues 2+ 3- 5- -1 11+  0 -1 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,7125,-143750] [a1,a2,a3,a4,a6]
Generators [525:1250:27] Generators of the group modulo torsion
j 13718/11 j-invariant
L 5.2574011269134 L(r)(E,1)/r!
Ω 0.36515053180265 Real period
R 3.5994751951736 Regulator
r 1 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 19800bs1 4400h1 39600bi1 Quadratic twists by: -4 -3 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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