Cremona's table of elliptic curves

Curve 51842o1

51842 = 2 · 72 · 232



Data for elliptic curve 51842o1

Field Data Notes
Atkin-Lehner 2- 7- 23- Signs for the Atkin-Lehner involutions
Class 51842o Isogeny class
Conductor 51842 Conductor
∏ cp 80 Product of Tamagawa factors cp
deg 1013760 Modular degree for the optimal curve
Δ 2871316647013090304 = 210 · 77 · 237 Discriminant
Eigenvalues 2-  2 -2 7-  2  4 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-363434,21415351] [a1,a2,a3,a4,a6]
j 304821217/164864 j-invariant
L 4.4393334810202 L(r)(E,1)/r!
Ω 0.2219666740474 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7406i1 2254f1 Quadratic twists by: -7 -23


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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