Cremona's table of elliptic curves

Curve 12870bo2

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870bo2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 12870bo Isogeny class
Conductor 12870 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 9780693308100 = 22 · 314 · 52 · 112 · 132 Discriminant
Eigenvalues 2- 3- 5+  0 11- 13+ -6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-31613,2166081] [a1,a2,a3,a4,a6]
j 4792702134385801/13416588900 j-invariant
L 2.9144396181322 L(r)(E,1)/r!
Ω 0.72860990453305 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 102960cu2 4290f2 64350br2 Quadratic twists by: -4 -3 5


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