Cremona's table of elliptic curves

Curve 23970k1

23970 = 2 · 3 · 5 · 17 · 47



Data for elliptic curve 23970k1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17- 47- Signs for the Atkin-Lehner involutions
Class 23970k Isogeny class
Conductor 23970 Conductor
∏ cp 240 Product of Tamagawa factors cp
deg 69120 Modular degree for the optimal curve
Δ -22416493513500 = -1 · 22 · 35 · 53 · 174 · 472 Discriminant
Eigenvalues 2+ 3- 5- -2 -2  6 17-  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-8423,374006] [a1,a2,a3,a4,a6]
Generators [-75:802:1] Generators of the group modulo torsion
j -66076950810920041/22416493513500 j-invariant
L 4.9542872955666 L(r)(E,1)/r!
Ω 0.63938014658909 Real period
R 0.12914297600043 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 71910x1 119850bp1 Quadratic twists by: -3 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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