Cremona's table of elliptic curves

Curve 126400cp1

126400 = 26 · 52 · 79



Data for elliptic curve 126400cp1

Field Data Notes
Atkin-Lehner 2- 5- 79+ Signs for the Atkin-Lehner involutions
Class 126400cp Isogeny class
Conductor 126400 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 26624 Modular degree for the optimal curve
Δ 632000 = 26 · 53 · 79 Discriminant
Eigenvalues 2- -2 5-  2  4  0  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-528,4498] [a1,a2,a3,a4,a6]
Generators [193:2670:1] Generators of the group modulo torsion
j 2038720832/79 j-invariant
L 6.0004820648492 L(r)(E,1)/r!
Ω 2.7047571498507 Real period
R 4.4369839670177 Regulator
r 1 Rank of the group of rational points
S 1.0000000017611 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126400cs1 63200j2 126400co1 Quadratic twists by: -4 8 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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