Cremona's table of elliptic curves

Curve 12870cd1

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870cd1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ 13- Signs for the Atkin-Lehner involutions
Class 12870cd Isogeny class
Conductor 12870 Conductor
∏ cp 512 Product of Tamagawa factors cp
deg 98304 Modular degree for the optimal curve
Δ -3096135900000000 = -1 · 28 · 39 · 58 · 112 · 13 Discriminant
Eigenvalues 2- 3- 5- -4 11+ 13- -2  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-22037,2963949] [a1,a2,a3,a4,a6]
Generators [-163:1566:1] Generators of the group modulo torsion
j -1623435815226889/4247100000000 j-invariant
L 6.6835279693128 L(r)(E,1)/r!
Ω 0.39693834838228 Real period
R 0.52617805735383 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 102960ev1 4290e1 64350ba1 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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