Cremona's table of elliptic curves

Curve 17689g2

17689 = 72 · 192



Data for elliptic curve 17689g2

Field Data Notes
Atkin-Lehner 7- 19- Signs for the Atkin-Lehner involutions
Class 17689g Isogeny class
Conductor 17689 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -37963884956001571 = -1 · 76 · 199 Discriminant
Eigenvalues  0 -2 -3 7-  3 -4  3 19- Hecke eigenvalues for primes up to 20
Equation [0,1,1,-165097,-27524248] [a1,a2,a3,a4,a6]
Generators [4680:318943:1] Generators of the group modulo torsion
j -89915392/6859 j-invariant
L 1.5788996142177 L(r)(E,1)/r!
Ω 0.11790612210652 Real period
R 3.3477897203491 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 361b2 931b2 Quadratic twists by: -7 -19


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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