Cremona's table of elliptic curves

Curve 38720by1

38720 = 26 · 5 · 112



Data for elliptic curve 38720by1

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720by Isogeny class
Conductor 38720 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ -3192778096640 = -1 · 215 · 5 · 117 Discriminant
Eigenvalues 2-  1 5+ -3 11- -2 -5  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-161,85919] [a1,a2,a3,a4,a6]
Generators [95:968:1] Generators of the group modulo torsion
j -8/55 j-invariant
L 4.542631301316 L(r)(E,1)/r!
Ω 0.63856685997658 Real period
R 0.88922389847381 Regulator
r 1 Rank of the group of rational points
S 0.99999999999989 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38720cb1 19360k1 3520q1 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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