Cremona's table of elliptic curves

Curve 19264d2

19264 = 26 · 7 · 43



Data for elliptic curve 19264d2

Field Data Notes
Atkin-Lehner 2+ 7+ 43+ Signs for the Atkin-Lehner involutions
Class 19264d Isogeny class
Conductor 19264 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 50945843871612928 = 222 · 710 · 43 Discriminant
Eigenvalues 2+  0  4 7+  0 -2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-212428,-36086160] [a1,a2,a3,a4,a6]
Generators [59722580314580700:-5121024010240912776:8090337921875] Generators of the group modulo torsion
j 4044073786633161/194342971312 j-invariant
L 6.2593175392638 L(r)(E,1)/r!
Ω 0.22304309505487 Real period
R 28.063265252502 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 19264s2 602a2 Quadratic twists by: -4 8


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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