Cremona's table of elliptic curves

Curve 72756c1

72756 = 22 · 32 · 43 · 47



Data for elliptic curve 72756c1

Field Data Notes
Atkin-Lehner 2- 3- 43+ 47+ Signs for the Atkin-Lehner involutions
Class 72756c Isogeny class
Conductor 72756 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 12096 Modular degree for the optimal curve
Δ 23572944 = 24 · 36 · 43 · 47 Discriminant
Eigenvalues 2- 3-  1  2  4  0 -5  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-192,997] [a1,a2,a3,a4,a6]
Generators [-13:36:1] Generators of the group modulo torsion
j 67108864/2021 j-invariant
L 8.477982122405 L(r)(E,1)/r!
Ω 2.1242764018099 Real period
R 1.9954988235634 Regulator
r 1 Rank of the group of rational points
S 1.0000000001103 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8084a1 Quadratic twists by: -3


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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