Cremona's table of elliptic curves

Curve 87906bm1

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906bm1

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 87906bm Isogeny class
Conductor 87906 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 442368 Modular degree for the optimal curve
Δ 1037845702053888 = 212 · 3 · 710 · 13 · 23 Discriminant
Eigenvalues 2- 3-  2 7-  0 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-52137,4307673] [a1,a2,a3,a4,a6]
j 133221434726017/8821542912 j-invariant
L 5.7993370283265 L(r)(E,1)/r!
Ω 0.48327809400397 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 12558o1 Quadratic twists by: -7


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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