Cremona's table of elliptic curves

Curve 50864y1

50864 = 24 · 11 · 172



Data for elliptic curve 50864y1

Field Data Notes
Atkin-Lehner 2+ 11- 17- Signs for the Atkin-Lehner involutions
Class 50864y Isogeny class
Conductor 50864 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 244800 Modular degree for the optimal curve
Δ -157149863630848 = -1 · 211 · 11 · 178 Discriminant
Eigenvalues 2+ -2 -4 -2 11- -1 17- -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-27840,-1896236] [a1,a2,a3,a4,a6]
Generators [468:9370:1] Generators of the group modulo torsion
j -167042/11 j-invariant
L 2.0784501136061 L(r)(E,1)/r!
Ω 0.18409939579905 Real period
R 5.6449129140078 Regulator
r 1 Rank of the group of rational points
S 0.9999999999961 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 25432u1 50864j1 Quadratic twists by: -4 17


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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