Cremona's table of elliptic curves

Curve 50864c2

50864 = 24 · 11 · 172



Data for elliptic curve 50864c2

Field Data Notes
Atkin-Lehner 2+ 11+ 17+ Signs for the Atkin-Lehner involutions
Class 50864c Isogeny class
Conductor 50864 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 147315165184 = 211 · 114 · 173 Discriminant
Eigenvalues 2+  0 -2  2 11+  6 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1411,-8670] [a1,a2,a3,a4,a6]
Generators [-17:102:1] Generators of the group modulo torsion
j 30876498/14641 j-invariant
L 5.1299027539204 L(r)(E,1)/r!
Ω 0.81605646374989 Real period
R 1.5715526381383 Regulator
r 1 Rank of the group of rational points
S 1.0000000000032 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25432k2 50864p2 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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