Cremona's table of elliptic curves

Curve 18772g1

18772 = 22 · 13 · 192



Data for elliptic curve 18772g1

Field Data Notes
Atkin-Lehner 2- 13- 19- Signs for the Atkin-Lehner involutions
Class 18772g Isogeny class
Conductor 18772 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 43200 Modular degree for the optimal curve
Δ -38672466916096 = -1 · 28 · 132 · 197 Discriminant
Eigenvalues 2-  0 -3  3  3 13- -7 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,5776,-246924] [a1,a2,a3,a4,a6]
j 1769472/3211 j-invariant
L 1.3571971745904 L(r)(E,1)/r!
Ω 0.3392992936476 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 75088ba1 988c1 Quadratic twists by: -4 -19


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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