Cremona's table of elliptic curves

Curve 23240g1

23240 = 23 · 5 · 7 · 83



Data for elliptic curve 23240g1

Field Data Notes
Atkin-Lehner 2- 5- 7- 83- Signs for the Atkin-Lehner involutions
Class 23240g Isogeny class
Conductor 23240 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 213248 Modular degree for the optimal curve
Δ -6644164940000000 = -1 · 28 · 57 · 7 · 834 Discriminant
Eigenvalues 2- -3 5- 7-  3 -1  1 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-12652,-3959804] [a1,a2,a3,a4,a6]
Generators [192:830:1] Generators of the group modulo torsion
j -874905801901056/25953769296875 j-invariant
L 3.4729115308215 L(r)(E,1)/r!
Ω 0.18329889242658 Real period
R 0.33833416293521 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 46480d1 116200c1 Quadratic twists by: -4 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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