Cremona's table of elliptic curves

Curve 13775b1

13775 = 52 · 19 · 29



Data for elliptic curve 13775b1

Field Data Notes
Atkin-Lehner 5+ 19+ 29+ Signs for the Atkin-Lehner involutions
Class 13775b Isogeny class
Conductor 13775 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 86400 Modular degree for the optimal curve
Δ -30351409912109375 = -1 · 516 · 193 · 29 Discriminant
Eigenvalues  1  0 5+ -4  0  4 -4 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,0,77558,-1088409] [a1,a2,a3,a4,a6]
Generators [28156859670:1042555519761:967361669] Generators of the group modulo torsion
j 3302024872982031/1942490234375 j-invariant
L 4.2449083902823 L(r)(E,1)/r!
Ω 0.21820346305062 Real period
R 19.453900185339 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 123975w1 2755a1 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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