Cremona's table of elliptic curves

Curve 47937d1

47937 = 3 · 19 · 292



Data for elliptic curve 47937d1

Field Data Notes
Atkin-Lehner 3- 19+ 29+ Signs for the Atkin-Lehner involutions
Class 47937d Isogeny class
Conductor 47937 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 84000 Modular degree for the optimal curve
Δ -26547559639551 = -1 · 34 · 19 · 297 Discriminant
Eigenvalues -1 3- -2  0  0 -2  2 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,7131,-87336] [a1,a2,a3,a4,a6]
j 67419143/44631 j-invariant
L 0.3805229265859 L(r)(E,1)/r!
Ω 0.3805229265765 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 1653b1 Quadratic twists by: 29


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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