Cremona's table of elliptic curves

Curve 128576cg2

128576 = 26 · 72 · 41



Data for elliptic curve 128576cg2

Field Data Notes
Atkin-Lehner 2- 7- 41+ Signs for the Atkin-Lehner involutions
Class 128576cg Isogeny class
Conductor 128576 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 5.0023662008477E+19 Discriminant
Eigenvalues 2-  1  1 7-  2  4 -3  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-49501825,-134070116993] [a1,a2,a3,a4,a6]
Generators [-1870041066625275:45152042879944:460994203125] Generators of the group modulo torsion
j 434969885624052241/1621986814 j-invariant
L 9.4351752340341 L(r)(E,1)/r!
Ω 0.05691730764358 Real period
R 20.721234947368 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 128576r2 32144s2 18368x2 Quadratic twists by: -4 8 -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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