Cremona's table of elliptic curves

Curve 47424bu1

47424 = 26 · 3 · 13 · 19



Data for elliptic curve 47424bu1

Field Data Notes
Atkin-Lehner 2+ 3- 13- 19+ Signs for the Atkin-Lehner involutions
Class 47424bu Isogeny class
Conductor 47424 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ -1538340470784 = -1 · 214 · 34 · 132 · 193 Discriminant
Eigenvalues 2+ 3-  3 -1  5 13- -3 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-22789,1317923] [a1,a2,a3,a4,a6]
Generators [86:39:1] Generators of the group modulo torsion
j -79891143083008/93892851 j-invariant
L 9.7324076342859 L(r)(E,1)/r!
Ω 0.84439284717484 Real period
R 1.4407404780327 Regulator
r 1 Rank of the group of rational points
S 0.99999999999975 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47424cr1 5928b1 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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