Cremona's table of elliptic curves

Curve 19600cp2

19600 = 24 · 52 · 72



Data for elliptic curve 19600cp2

Field Data Notes
Atkin-Lehner 2- 5+ 7- Signs for the Atkin-Lehner involutions
Class 19600cp Isogeny class
Conductor 19600 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 737894528000000 = 213 · 56 · 78 Discriminant
Eigenvalues 2-  2 5+ 7-  0 -4  6  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-206208,36086912] [a1,a2,a3,a4,a6]
Generators [-184:8232:1] Generators of the group modulo torsion
j 128787625/98 j-invariant
L 7.2315577583411 L(r)(E,1)/r!
Ω 0.50236187527261 Real period
R 1.7993895721129 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2450y2 78400il2 784j2 2800v2 Quadratic twists by: -4 8 5 -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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