Cremona's table of elliptic curves

Curve 23970r4

23970 = 2 · 3 · 5 · 17 · 47



Data for elliptic curve 23970r4

Field Data Notes
Atkin-Lehner 2- 3+ 5- 17- 47- Signs for the Atkin-Lehner involutions
Class 23970r Isogeny class
Conductor 23970 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 796701257336610 = 2 · 35 · 5 · 178 · 47 Discriminant
Eigenvalues 2- 3+ 5- -4  0 -2 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-610860,183504555] [a1,a2,a3,a4,a6]
Generators [1501290:9307495:2744] Generators of the group modulo torsion
j 25208605394944231631041/796701257336610 j-invariant
L 6.150839362935 L(r)(E,1)/r!
Ω 0.46938165651726 Real period
R 6.5520661891363 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 71910c4 119850v4 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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