Cremona's table of elliptic curves

Curve 51646w4

51646 = 2 · 72 · 17 · 31



Data for elliptic curve 51646w4

Field Data Notes
Atkin-Lehner 2- 7- 17+ 31+ Signs for the Atkin-Lehner involutions
Class 51646w Isogeny class
Conductor 51646 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 4.3549344292794E+20 Discriminant
Eigenvalues 2-  0 -2 7-  0 -6 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-2717476,1402428927] [a1,a2,a3,a4,a6]
Generators [-201:44151:1] Generators of the group modulo torsion
j 18863942928751958913/3701633187939848 j-invariant
L 6.4561710371823 L(r)(E,1)/r!
Ω 0.15873771200959 Real period
R 3.3893285110667 Regulator
r 1 Rank of the group of rational points
S 1.0000000000055 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7378p3 Quadratic twists by: -7


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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