Cremona's table of elliptic curves

Curve 39480a1

39480 = 23 · 3 · 5 · 7 · 47



Data for elliptic curve 39480a1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7+ 47- Signs for the Atkin-Lehner involutions
Class 39480a Isogeny class
Conductor 39480 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 23808 Modular degree for the optimal curve
Δ -901802160 = -1 · 24 · 36 · 5 · 7 · 472 Discriminant
Eigenvalues 2+ 3+ 5+ 7+  4 -6 -6  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-411,-3384] [a1,a2,a3,a4,a6]
j -481044711424/56362635 j-invariant
L 1.0531787490899 L(r)(E,1)/r!
Ω 0.52658937454602 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 78960r1 118440ch1 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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