Cremona's table of elliptic curves

Curve 13775b2

13775 = 52 · 19 · 29



Data for elliptic curve 13775b2

Field Data Notes
Atkin-Lehner 5+ 19+ 29+ Signs for the Atkin-Lehner involutions
Class 13775b Isogeny class
Conductor 13775 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 1931913375048828125 = 511 · 196 · 292 Discriminant
Eigenvalues  1  0 5+ -4  0  4 -4 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-313067,-8510284] [a1,a2,a3,a4,a6]
Generators [7376468:56230116:12167] Generators of the group modulo torsion
j 217178255949267969/123642456003125 j-invariant
L 4.2449083902823 L(r)(E,1)/r!
Ω 0.21820346305062 Real period
R 9.7269500926697 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 123975w2 2755a2 Quadratic twists by: -3 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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