Cremona's table of elliptic curves

Curve 87204b1

87204 = 22 · 3 · 132 · 43



Data for elliptic curve 87204b1

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 43+ Signs for the Atkin-Lehner involutions
Class 87204b Isogeny class
Conductor 87204 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 1354752 Modular degree for the optimal curve
Δ 2058339945506908752 = 24 · 38 · 139 · 432 Discriminant
Eigenvalues 2- 3+  0  4 -2 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-319973,-9307650] [a1,a2,a3,a4,a6]
j 46912110592000/26652441933 j-invariant
L 1.3009107415702 L(r)(E,1)/r!
Ω 0.21681845274196 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6708a1 Quadratic twists by: 13


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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