Cremona's table of elliptic curves

Curve 850f1

850 = 2 · 52 · 17



Data for elliptic curve 850f1

Field Data Notes
Atkin-Lehner 2- 5+ 17+ Signs for the Atkin-Lehner involutions
Class 850f Isogeny class
Conductor 850 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 1344 Modular degree for the optimal curve
Δ -164135469200 = -1 · 24 · 52 · 177 Discriminant
Eigenvalues 2- -1 5+  5  4 -3 17+ -2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,1357,-2559] [a1,a2,a3,a4,a6]
j 11053587253415/6565418768 j-invariant
L 2.3875691311524 L(r)(E,1)/r!
Ω 0.5968922827881 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 6800j1 27200e1 7650ba1 850d1 Quadratic twists by: -4 8 -3 5


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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