Cremona's table of elliptic curves

Curve 17885x1

17885 = 5 · 72 · 73



Data for elliptic curve 17885x1

Field Data Notes
Atkin-Lehner 5- 7- 73- Signs for the Atkin-Lehner involutions
Class 17885x Isogeny class
Conductor 17885 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 204288 Modular degree for the optimal curve
Δ -342864113046875 = -1 · 57 · 77 · 732 Discriminant
Eigenvalues -2 -3 5- 7- -5 -5 -3  0 Hecke eigenvalues for primes up to 20
Equation [0,0,1,17003,255792] [a1,a2,a3,a4,a6]
Generators [7:612:1] [32:912:1] Generators of the group modulo torsion
j 4620746428416/2914296875 j-invariant
L 2.4353684388136 L(r)(E,1)/r!
Ω 0.33524374010961 Real period
R 0.12972269700682 Regulator
r 2 Rank of the group of rational points
S 0.99999999999998 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 89425s1 2555e1 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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