Cremona's table of elliptic curves

Curve 89621g1

89621 = 72 · 31 · 59



Data for elliptic curve 89621g1

Field Data Notes
Atkin-Lehner 7- 31- 59+ Signs for the Atkin-Lehner involutions
Class 89621g Isogeny class
Conductor 89621 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 13872 Modular degree for the optimal curve
Δ 89621 = 72 · 31 · 59 Discriminant
Eigenvalues  0  0 -1 7-  5 -3  6  5 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-518,-4538] [a1,a2,a3,a4,a6]
Generators [-17512:-521:1331] Generators of the group modulo torsion
j 313701728256/1829 j-invariant
L 5.1202849236901 L(r)(E,1)/r!
Ω 1.0007308004061 Real period
R 5.1165457476143 Regulator
r 1 Rank of the group of rational points
S 1.000000000462 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 89621a1 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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