Cremona's table of elliptic curves

Curve 23478o4

23478 = 2 · 3 · 7 · 13 · 43



Data for elliptic curve 23478o4

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ 43+ Signs for the Atkin-Lehner involutions
Class 23478o Isogeny class
Conductor 23478 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 154743498 = 2 · 32 · 7 · 134 · 43 Discriminant
Eigenvalues 2+ 3-  2 7-  0 13+  2  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-28900,-1893376] [a1,a2,a3,a4,a6]
Generators [958:28673:1] Generators of the group modulo torsion
j 2669289254704514233/154743498 j-invariant
L 5.636316740025 L(r)(E,1)/r!
Ω 0.36616505557196 Real period
R 3.8482076964041 Regulator
r 1 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 70434bg4 Quadratic twists by: -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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