Cremona's table of elliptic curves

Curve 38720br1

38720 = 26 · 5 · 112



Data for elliptic curve 38720br1

Field Data Notes
Atkin-Lehner 2- 5+ 11+ Signs for the Atkin-Lehner involutions
Class 38720br Isogeny class
Conductor 38720 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 912384 Modular degree for the optimal curve
Δ -3.9559797728608E+19 Discriminant
Eigenvalues 2- -1 5+ -3 11+  0  3  3 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1510241,776315905] [a1,a2,a3,a4,a6]
j -616295051/64000 j-invariant
L 0.79687604651775 L(r)(E,1)/r!
Ω 0.19921901162963 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38720a1 9680v1 38720bq1 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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