Cremona's table of elliptic curves

Curve 87906m1

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906m1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 87906m Isogeny class
Conductor 87906 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ -592662955248 = -1 · 24 · 34 · 76 · 132 · 23 Discriminant
Eigenvalues 2+ 3-  0 7-  6 13+ -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-7621,258080] [a1,a2,a3,a4,a6]
Generators [46:-97:1] Generators of the group modulo torsion
j -415996269625/5037552 j-invariant
L 6.3769465040116 L(r)(E,1)/r!
Ω 0.9207836708381 Real period
R 0.86569553425589 Regulator
r 1 Rank of the group of rational points
S 1.0000000014316 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1794a1 Quadratic twists by: -7


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

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