Cremona's table of elliptic curves

Curve 47712p1

47712 = 25 · 3 · 7 · 71



Data for elliptic curve 47712p1

Field Data Notes
Atkin-Lehner 2- 3- 7- 71+ Signs for the Atkin-Lehner involutions
Class 47712p Isogeny class
Conductor 47712 Conductor
∏ cp 30 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ -378737856 = -1 · 26 · 35 · 73 · 71 Discriminant
Eigenvalues 2- 3- -3 7- -3  1 -8  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1002,11916] [a1,a2,a3,a4,a6]
Generators [-30:126:1] [-4:126:1] Generators of the group modulo torsion
j -1740124245952/5917779 j-invariant
L 9.6977435710098 L(r)(E,1)/r!
Ω 1.7003681456433 Real period
R 0.19011066507095 Regulator
r 2 Rank of the group of rational points
S 0.99999999999987 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47712n1 95424bx1 Quadratic twists by: -4 8


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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