Cremona's table of elliptic curves

Curve 38720bx1

38720 = 26 · 5 · 112



Data for elliptic curve 38720bx1

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720bx Isogeny class
Conductor 38720 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 1216512 Modular degree for the optimal curve
Δ -2.1757888750735E+20 Discriminant
Eigenvalues 2-  1 5+ -1 11- -4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4704641,3989728895] [a1,a2,a3,a4,a6]
Generators [332297:6344192:343] Generators of the group modulo torsion
j -1693700041/32000 j-invariant
L 5.3319466028486 L(r)(E,1)/r!
Ω 0.17748128447505 Real period
R 7.5105758596157 Regulator
r 1 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38720n1 9680bb1 38720bv1 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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