Cremona's table of elliptic curves

Curve 38720bt4

38720 = 26 · 5 · 112



Data for elliptic curve 38720bt4

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720bt Isogeny class
Conductor 38720 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 3.1109106367139E+21 Discriminant
Eigenvalues 2-  0 5+  4 11-  6  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3652748,-138274928] [a1,a2,a3,a4,a6]
Generators [-839232190579872:122253535042090676:14892383104227] Generators of the group modulo torsion
j 46424454082884/26794860125 j-invariant
L 6.4555415415611 L(r)(E,1)/r!
Ω 0.11916177417672 Real period
R 27.087300378664 Regulator
r 1 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38720g4 9680g3 3520p3 Quadratic twists by: -4 8 -11


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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