Cremona's table of elliptic curves

Curve 127568y1

127568 = 24 · 7 · 17 · 67



Data for elliptic curve 127568y1

Field Data Notes
Atkin-Lehner 2- 7- 17+ 67+ Signs for the Atkin-Lehner involutions
Class 127568y Isogeny class
Conductor 127568 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 391680 Modular degree for the optimal curve
Δ -158624313257984 = -1 · 212 · 76 · 173 · 67 Discriminant
Eigenvalues 2- -1  2 7- -5 -4 17+ -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,8603,-525235] [a1,a2,a3,a4,a6]
Generators [52:245:1] Generators of the group modulo torsion
j 17189492314112/38726638979 j-invariant
L 4.0354572337751 L(r)(E,1)/r!
Ω 0.29853417983411 Real period
R 2.2529286739964 Regulator
r 1 Rank of the group of rational points
S 0.9999999876786 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7973c1 Quadratic twists by: -4


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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