Cremona's table of elliptic curves

Curve 23478u2

23478 = 2 · 3 · 7 · 13 · 43



Data for elliptic curve 23478u2

Field Data Notes
Atkin-Lehner 2- 3- 7- 13- 43- Signs for the Atkin-Lehner involutions
Class 23478u Isogeny class
Conductor 23478 Conductor
∏ cp 18 Product of Tamagawa factors cp
Δ -729605685354 = -1 · 2 · 3 · 76 · 13 · 433 Discriminant
Eigenvalues 2- 3-  3 7-  0 13-  0 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,0,351,-40989] [a1,a2,a3,a4,a6]
j 4781539277423/729605685354 j-invariant
L 7.6668905058205 L(r)(E,1)/r!
Ω 0.42593836143447 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 70434p2 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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