Cremona's table of elliptic curves

Curve 90593a2

90593 = 17 · 732



Data for elliptic curve 90593a2

Field Data Notes
Atkin-Lehner 17+ 73+ Signs for the Atkin-Lehner involutions
Class 90593a Isogeny class
Conductor 90593 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 43735591397521 = 172 · 736 Discriminant
Eigenvalues -1  0  2 -4  0  2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-30309,-1998292] [a1,a2,a3,a4,a6]
Generators [74539059144:1995267549875:94818816] Generators of the group modulo torsion
j 20346417/289 j-invariant
L 2.6692575486176 L(r)(E,1)/r!
Ω 0.36214397831906 Real period
R 14.741416172442 Regulator
r 1 Rank of the group of rational points
S 0.99999999971717 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 17a2 Quadratic twists by: 73


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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