Cremona's table of elliptic curves

Curve 123728g1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728g1

Field Data Notes
Atkin-Lehner 2- 11+ 19+ 37+ Signs for the Atkin-Lehner involutions
Class 123728g Isogeny class
Conductor 123728 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 33280 Modular degree for the optimal curve
Δ -348418048 = -1 · 212 · 112 · 19 · 37 Discriminant
Eigenvalues 2-  2 -2  0 11+  2  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,176,0] [a1,a2,a3,a4,a6]
j 146363183/85063 j-invariant
L 2.0540518911348 L(r)(E,1)/r!
Ω 1.027025420064 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7733c1 Quadratic twists by: -4


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