Cremona's table of elliptic curves

Curve 15678i1

15678 = 2 · 32 · 13 · 67



Data for elliptic curve 15678i1

Field Data Notes
Atkin-Lehner 2- 3- 13- 67- Signs for the Atkin-Lehner involutions
Class 15678i Isogeny class
Conductor 15678 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 19200 Modular degree for the optimal curve
Δ -444651628356 = -1 · 22 · 37 · 132 · 673 Discriminant
Eigenvalues 2- 3-  1  1 -2 13-  4 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3272,-78033] [a1,a2,a3,a4,a6]
Generators [125:1143:1] Generators of the group modulo torsion
j -5312655169849/609947364 j-invariant
L 8.1605424839247 L(r)(E,1)/r!
Ω 0.31360377564976 Real period
R 0.5421213484952 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 125424y1 5226b1 Quadratic twists by: -4 -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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