Cremona's table of elliptic curves

Curve 12870a1

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870a1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 11+ 13- Signs for the Atkin-Lehner involutions
Class 12870a Isogeny class
Conductor 12870 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 33600 Modular degree for the optimal curve
Δ -1125867600000 = -1 · 27 · 39 · 55 · 11 · 13 Discriminant
Eigenvalues 2+ 3+ 5+ -5 11+ 13-  0  1 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-11895,-498979] [a1,a2,a3,a4,a6]
j -9456845543523/57200000 j-invariant
L 0.45698265981966 L(r)(E,1)/r!
Ω 0.22849132990983 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 102960ch1 12870bl1 64350cr1 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
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