Cremona's table of elliptic curves

Curve 126400cf1

126400 = 26 · 52 · 79



Data for elliptic curve 126400cf1

Field Data Notes
Atkin-Lehner 2- 5+ 79- Signs for the Atkin-Lehner involutions
Class 126400cf Isogeny class
Conductor 126400 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ -505600000000 = -1 · 214 · 58 · 79 Discriminant
Eigenvalues 2-  2 5+  2  4  2 -4  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1967,5937] [a1,a2,a3,a4,a6]
Generators [27321:279000:343] Generators of the group modulo torsion
j 3286064/1975 j-invariant
L 12.423519794944 L(r)(E,1)/r!
Ω 0.56960079885415 Real period
R 5.4527310304568 Regulator
r 1 Rank of the group of rational points
S 0.99999999930809 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126400n1 31600e1 25280w1 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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