Cremona's table of elliptic curves

Curve 28336br1

28336 = 24 · 7 · 11 · 23



Data for elliptic curve 28336br1

Field Data Notes
Atkin-Lehner 2- 7- 11- 23- Signs for the Atkin-Lehner involutions
Class 28336br Isogeny class
Conductor 28336 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 37632 Modular degree for the optimal curve
Δ 3413710913536 = 214 · 77 · 11 · 23 Discriminant
Eigenvalues 2-  1 -1 7- 11-  3 -2 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-14176,638836] [a1,a2,a3,a4,a6]
Generators [12:686:1] Generators of the group modulo torsion
j 76922876001889/833425516 j-invariant
L 6.2487153401371 L(r)(E,1)/r!
Ω 0.79607866294766 Real period
R 0.56066922878844 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3542j1 113344eb1 Quadratic twists by: -4 8


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