Cremona's table of elliptic curves

Curve 128205u1

128205 = 32 · 5 · 7 · 11 · 37



Data for elliptic curve 128205u1

Field Data Notes
Atkin-Lehner 3- 5+ 7- 11+ 37+ Signs for the Atkin-Lehner involutions
Class 128205u Isogeny class
Conductor 128205 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 8515584 Modular degree for the optimal curve
Δ -2.3820055475308E+22 Discriminant
Eigenvalues -1 3- 5+ 7- 11+ -6  4  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,21577,7425559622] [a1,a2,a3,a4,a6]
Generators [9502:925560:1] Generators of the group modulo torsion
j 1524011478638039/32674973217157569375 j-invariant
L 3.5356470139863 L(r)(E,1)/r!
Ω 0.095181303755821 Real period
R 9.2866112876187 Regulator
r 1 Rank of the group of rational points
S 0.99999998152248 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 42735q1 Quadratic twists by: -3


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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