Cremona's table of elliptic curves

Curve 123708g1

123708 = 22 · 3 · 132 · 61



Data for elliptic curve 123708g1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 61+ Signs for the Atkin-Lehner involutions
Class 123708g Isogeny class
Conductor 123708 Conductor
∏ cp 336 Product of Tamagawa factors cp
deg 3161088 Modular degree for the optimal curve
Δ 1.7868195062233E+19 Discriminant
Eigenvalues 2- 3-  0 -2  4 13+ -2 -6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2848213,-1839887308] [a1,a2,a3,a4,a6]
Generators [2123:41067:1] Generators of the group modulo torsion
j 33087287197696000/231366559437 j-invariant
L 8.1884459297306 L(r)(E,1)/r!
Ω 0.11626244421166 Real period
R 0.83846077574204 Regulator
r 1 Rank of the group of rational points
S 1.0000000000008 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9516d1 Quadratic twists by: 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations