Cremona's table of elliptic curves

Curve 17885v1

17885 = 5 · 72 · 73



Data for elliptic curve 17885v1

Field Data Notes
Atkin-Lehner 5- 7- 73- Signs for the Atkin-Lehner involutions
Class 17885v Isogeny class
Conductor 17885 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 105984 Modular degree for the optimal curve
Δ -548582580875 = -1 · 53 · 77 · 732 Discriminant
Eigenvalues -2  1 5- 7- -1 -5 -3 -8 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-217380,38937784] [a1,a2,a3,a4,a6]
Generators [268:24:1] [541:8942:1] Generators of the group modulo torsion
j -9655977011728384/4662875 j-invariant
L 4.583320826834 L(r)(E,1)/r!
Ω 0.75486002597096 Real period
R 0.2529895537552 Regulator
r 2 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 89425q1 2555d1 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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