Cremona's table of elliptic curves

Curve 38720cg1

38720 = 26 · 5 · 112



Data for elliptic curve 38720cg1

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720cg Isogeny class
Conductor 38720 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ 31179473600 = 26 · 52 · 117 Discriminant
Eigenvalues 2-  2 5+  4 11-  4 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1976,-32074] [a1,a2,a3,a4,a6]
Generators [-1995704550:1344499849:91125000] Generators of the group modulo torsion
j 7529536/275 j-invariant
L 9.3128717100678 L(r)(E,1)/r!
Ω 0.71764391321266 Real period
R 12.977009264074 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38720ci1 19360bb2 3520s1 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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