Cremona's table of elliptic curves

Curve 1785g1

1785 = 3 · 5 · 7 · 17



Data for elliptic curve 1785g1

Field Data Notes
Atkin-Lehner 3+ 5- 7- 17- Signs for the Atkin-Lehner involutions
Class 1785g Isogeny class
Conductor 1785 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 128 Modular degree for the optimal curve
Δ 1785 = 3 · 5 · 7 · 17 Discriminant
Eigenvalues  1 3+ 5- 7-  4 -2 17-  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-37,-104] [a1,a2,a3,a4,a6]
j 5841725401/1785 j-invariant
L 1.9290318556211 L(r)(E,1)/r!
Ω 1.9290318556211 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28560dx1 114240dz1 5355h1 8925r1 Quadratic twists by: -4 8 -3 5


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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