Cremona's table of elliptic curves

Curve 39480p4

39480 = 23 · 3 · 5 · 7 · 47



Data for elliptic curve 39480p4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 47- Signs for the Atkin-Lehner involutions
Class 39480p Isogeny class
Conductor 39480 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 28922064474240000 = 210 · 33 · 54 · 73 · 474 Discriminant
Eigenvalues 2- 3+ 5+ 7-  0 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-215976,37828476] [a1,a2,a3,a4,a6]
Generators [-451:6580:1] [-122:7896:1] Generators of the group modulo torsion
j 1088033448989384356/28244203588125 j-invariant
L 7.6452405741748 L(r)(E,1)/r!
Ω 0.37206596209159 Real period
R 1.7123398700587 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 78960l4 118440bi4 Quadratic twists by: -4 -3


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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