Cremona's table of elliptic curves

Curve 12864c2

12864 = 26 · 3 · 67



Data for elliptic curve 12864c2

Field Data Notes
Atkin-Lehner 2+ 3+ 67+ Signs for the Atkin-Lehner involutions
Class 12864c Isogeny class
Conductor 12864 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -8719428929716224 = -1 · 230 · 33 · 673 Discriminant
Eigenvalues 2+ 3+  3 -1  0  4 -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,51231,496737] [a1,a2,a3,a4,a6]
Generators [7369:632832:1] Generators of the group modulo torsion
j 56724909592967/33261981696 j-invariant
L 4.7600001055242 L(r)(E,1)/r!
Ω 0.24997611187958 Real period
R 4.7604549788115 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 12864bn2 402d2 38592r2 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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