Cremona's table of elliptic curves

Curve 128877m1

128877 = 3 · 7 · 17 · 192



Data for elliptic curve 128877m1

Field Data Notes
Atkin-Lehner 3- 7+ 17- 19+ Signs for the Atkin-Lehner involutions
Class 128877m Isogeny class
Conductor 128877 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 5581440 Modular degree for the optimal curve
Δ 8090115855837522381 = 36 · 7 · 173 · 199 Discriminant
Eigenvalues  2 3- -1 7+  2  1 17- 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-6175386,-5907164821] [a1,a2,a3,a4,a6]
Generators [-744312:143783:512] Generators of the group modulo torsion
j 80711180701696/25071039 j-invariant
L 16.674952886523 L(r)(E,1)/r!
Ω 0.095772674921825 Real period
R 4.8363808694602 Regulator
r 1 Rank of the group of rational points
S 1.0000000063209 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 128877d1 Quadratic twists by: -19


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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