Cremona's table of elliptic curves

Curve 128775f1

128775 = 3 · 52 · 17 · 101



Data for elliptic curve 128775f1

Field Data Notes
Atkin-Lehner 3- 5- 17+ 101- Signs for the Atkin-Lehner involutions
Class 128775f Isogeny class
Conductor 128775 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 57888 Modular degree for the optimal curve
Δ 492564375 = 33 · 54 · 172 · 101 Discriminant
Eigenvalues -1 3- 5- -1 -6 -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-213,-558] [a1,a2,a3,a4,a6]
Generators [-13:14:1] [-9:30:1] Generators of the group modulo torsion
j 1710448225/788103 j-invariant
L 8.6827433779579 L(r)(E,1)/r!
Ω 1.3059081291922 Real period
R 0.36937868781572 Regulator
r 2 Rank of the group of rational points
S 1.0000000019484 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 128775b1 Quadratic twists by: 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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