Cremona's table of elliptic curves

Curve 31920bp1

31920 = 24 · 3 · 5 · 7 · 19



Data for elliptic curve 31920bp1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 31920bp Isogeny class
Conductor 31920 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 120960 Modular degree for the optimal curve
Δ -288291225600000 = -1 · 219 · 33 · 55 · 73 · 19 Discriminant
Eigenvalues 2- 3- 5+ 7+ -3  3  8 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-10136,903060] [a1,a2,a3,a4,a6]
j -28119423707929/70383600000 j-invariant
L 2.9064642901059 L(r)(E,1)/r!
Ω 0.48441071501766 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3990e1 127680ei1 95760eu1 Quadratic twists by: -4 8 -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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