Cremona's table of elliptic curves

Curve 72850q2

72850 = 2 · 52 · 31 · 47



Data for elliptic curve 72850q2

Field Data Notes
Atkin-Lehner 2- 5+ 31- 47+ Signs for the Atkin-Lehner involutions
Class 72850q Isogeny class
Conductor 72850 Conductor
∏ cp 9 Product of Tamagawa factors cp
Δ 175022125000 = 23 · 56 · 313 · 47 Discriminant
Eigenvalues 2- -1 5+  1  0  4  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-65788,-6522219] [a1,a2,a3,a4,a6]
Generators [-18545:9799:125] Generators of the group modulo torsion
j 2015320626946297/11201416 j-invariant
L 8.5799057074032 L(r)(E,1)/r!
Ω 0.29810069886519 Real period
R 3.1979893371081 Regulator
r 1 Rank of the group of rational points
S 1.0000000000239 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2914b2 Quadratic twists by: 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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