Cremona's table of elliptic curves

Curve 12688d1

12688 = 24 · 13 · 61



Data for elliptic curve 12688d1

Field Data Notes
Atkin-Lehner 2- 13+ 61- Signs for the Atkin-Lehner involutions
Class 12688d Isogeny class
Conductor 12688 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 53760 Modular degree for the optimal curve
Δ 82253821478608 = 24 · 135 · 614 Discriminant
Eigenvalues 2-  0  2 -2  6 13+ -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-122524,-16501677] [a1,a2,a3,a4,a6]
Generators [10170207230214:475922543520675:4524874264] Generators of the group modulo torsion
j 12713561533627711488/5140863842413 j-invariant
L 4.9869412748548 L(r)(E,1)/r!
Ω 0.2551848001201 Real period
R 19.542469898316 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 3172a1 50752j1 114192br1 Quadratic twists by: -4 8 -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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