Cremona's table of elliptic curves

Curve 27639h1

27639 = 32 · 37 · 83



Data for elliptic curve 27639h1

Field Data Notes
Atkin-Lehner 3- 37+ 83- Signs for the Atkin-Lehner involutions
Class 27639h Isogeny class
Conductor 27639 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 65280 Modular degree for the optimal curve
Δ 37762153255791 = 38 · 375 · 83 Discriminant
Eigenvalues  1 3- -1  0 -2 -1 -6  8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-54810,4943857] [a1,a2,a3,a4,a6]
Generators [56:1403:1] Generators of the group modulo torsion
j 24979287528992161/51799935879 j-invariant
L 5.0984426080231 L(r)(E,1)/r!
Ω 0.64985985663536 Real period
R 3.9227246889969 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 9213a1 Quadratic twists by: -3


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