Cremona's table of elliptic curves

Curve 50864k1

50864 = 24 · 11 · 172



Data for elliptic curve 50864k1

Field Data Notes
Atkin-Lehner 2+ 11+ 17+ Signs for the Atkin-Lehner involutions
Class 50864k Isogeny class
Conductor 50864 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 80640 Modular degree for the optimal curve
Δ -47660788736 = -1 · 210 · 115 · 172 Discriminant
Eigenvalues 2+  3 -3  0 11+ -4 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1819,-31654] [a1,a2,a3,a4,a6]
Generators [1353:1486:27] Generators of the group modulo torsion
j -2249178948/161051 j-invariant
L 8.4778094094428 L(r)(E,1)/r!
Ω 0.36401960821283 Real period
R 5.8223576547689 Regulator
r 1 Rank of the group of rational points
S 0.99999999999846 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 25432p1 50864z1 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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