Cremona's table of elliptic curves

Curve 23970f2

23970 = 2 · 3 · 5 · 17 · 47



Data for elliptic curve 23970f2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17+ 47- Signs for the Atkin-Lehner involutions
Class 23970f Isogeny class
Conductor 23970 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 495100350 = 2 · 36 · 52 · 172 · 47 Discriminant
Eigenvalues 2+ 3- 5+  4  0 -2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-454,-3598] [a1,a2,a3,a4,a6]
Generators [-14:14:1] Generators of the group modulo torsion
j 10316097499609/495100350 j-invariant
L 5.0680645784372 L(r)(E,1)/r!
Ω 1.0376255493005 Real period
R 0.81404841111413 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 71910bi2 119850bw2 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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