Cremona's table of elliptic curves

Curve 87906k1

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906k1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13+ 23- Signs for the Atkin-Lehner involutions
Class 87906k Isogeny class
Conductor 87906 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 506880 Modular degree for the optimal curve
Δ -984360136032 = -1 · 25 · 34 · 74 · 13 · 233 Discriminant
Eigenvalues 2+ 3-  4 7+  0 13+ -4  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-62109,5952664] [a1,a2,a3,a4,a6]
Generators [152:96:1] Generators of the group modulo torsion
j -11035324564762729/409979232 j-invariant
L 8.5883949299964 L(r)(E,1)/r!
Ω 0.82345047610559 Real period
R 0.8691470809105 Regulator
r 1 Rank of the group of rational points
S 0.99999999988565 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 87906j1 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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