Cremona's table of elliptic curves

Curve 12870h1

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870h1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 11+ 13- Signs for the Atkin-Lehner involutions
Class 12870h Isogeny class
Conductor 12870 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 10240 Modular degree for the optimal curve
Δ -271814400 = -1 · 28 · 33 · 52 · 112 · 13 Discriminant
Eigenvalues 2+ 3+ 5-  4 11+ 13-  0 -6 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-879,10285] [a1,a2,a3,a4,a6]
Generators [14:17:1] Generators of the group modulo torsion
j -2783584838763/10067200 j-invariant
L 4.2728665216535 L(r)(E,1)/r!
Ω 1.7484300818276 Real period
R 0.6109575907644 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 102960ct1 12870bh1 64350cq1 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