Cremona's table of elliptic curves

Curve 27280p2

27280 = 24 · 5 · 11 · 31



Data for elliptic curve 27280p2

Field Data Notes
Atkin-Lehner 2- 5- 11+ 31+ Signs for the Atkin-Lehner involutions
Class 27280p Isogeny class
Conductor 27280 Conductor
∏ cp 28 Product of Tamagawa factors cp
Δ 16517187500000000 = 28 · 514 · 11 · 312 Discriminant
Eigenvalues 2-  2 5-  4 11+  0 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-82420,-6659268] [a1,a2,a3,a4,a6]
Generators [4269:278250:1] Generators of the group modulo torsion
j 241872696679049296/64520263671875 j-invariant
L 9.2568519182313 L(r)(E,1)/r!
Ω 0.28737537659898 Real period
R 4.6016726712656 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6820c2 109120bb2 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