Cremona's table of elliptic curves

Curve 39775b1

39775 = 52 · 37 · 43



Data for elliptic curve 39775b1

Field Data Notes
Atkin-Lehner 5+ 37- 43+ Signs for the Atkin-Lehner involutions
Class 39775b Isogeny class
Conductor 39775 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 19200 Modular degree for the optimal curve
Δ 26723828125 = 58 · 37 · 432 Discriminant
Eigenvalues  0 -1 5+ -3 -1 -4  2 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-1883,-29832] [a1,a2,a3,a4,a6]
Generators [-28:12:1] [-22:21:1] Generators of the group modulo torsion
j 47280848896/1710325 j-invariant
L 5.4644924116683 L(r)(E,1)/r!
Ω 0.72632788542506 Real period
R 1.8808628036052 Regulator
r 2 Rank of the group of rational points
S 0.99999999999988 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7955c1 Quadratic twists by: 5


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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