Cremona's table of elliptic curves

Curve 17885p1

17885 = 5 · 72 · 73



Data for elliptic curve 17885p1

Field Data Notes
Atkin-Lehner 5- 7- 73- Signs for the Atkin-Lehner involutions
Class 17885p Isogeny class
Conductor 17885 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1824 Modular degree for the optimal curve
Δ -89425 = -1 · 52 · 72 · 73 Discriminant
Eigenvalues  1  0 5- 7- -5 -2 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-44,125] [a1,a2,a3,a4,a6]
Generators [-4:17:1] [4:-1:1] Generators of the group modulo torsion
j -194726889/1825 j-invariant
L 8.4653832062943 L(r)(E,1)/r!
Ω 3.4122200072873 Real period
R 1.2404509656784 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 89425l1 17885a1 Quadratic twists by: 5 -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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