Cremona's table of elliptic curves

Curve 17885k1

17885 = 5 · 72 · 73



Data for elliptic curve 17885k1

Field Data Notes
Atkin-Lehner 5- 7+ 73+ Signs for the Atkin-Lehner involutions
Class 17885k Isogeny class
Conductor 17885 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 4272 Modular degree for the optimal curve
Δ -63974645 = -1 · 5 · 74 · 732 Discriminant
Eigenvalues  1  1 5- 7+ -6  4  0  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,72,-297] [a1,a2,a3,a4,a6]
j 17537639/26645 j-invariant
L 2.0775140207423 L(r)(E,1)/r!
Ω 1.0387570103711 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 89425c1 17885i1 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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