Cremona's table of elliptic curves

Curve 23970d2

23970 = 2 · 3 · 5 · 17 · 47



Data for elliptic curve 23970d2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17+ 47+ Signs for the Atkin-Lehner involutions
Class 23970d Isogeny class
Conductor 23970 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 608358600000000 = 29 · 34 · 58 · 17 · 472 Discriminant
Eigenvalues 2+ 3- 5+ -4  4  0 17+ -2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-40914,-2959388] [a1,a2,a3,a4,a6]
j 7573982123252049049/608358600000000 j-invariant
L 1.349588007204 L(r)(E,1)/r!
Ω 0.33739700180102 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 71910bj2 119850cb2 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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