Cremona's table of elliptic curves

Curve 12870q2

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870q2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11- 13- Signs for the Atkin-Lehner involutions
Class 12870q Isogeny class
Conductor 12870 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 1623407256900 = 22 · 38 · 52 · 114 · 132 Discriminant
Eigenvalues 2+ 3- 5+ -4 11- 13- -6 -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-3915,72625] [a1,a2,a3,a4,a6]
Generators [-48:409:1] [-40:425:1] Generators of the group modulo torsion
j 9104453457841/2226896100 j-invariant
L 4.4213815970489 L(r)(E,1)/r!
Ω 0.79159292245694 Real period
R 0.69817791942327 Regulator
r 2 Rank of the group of rational points
S 0.9999999999999 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 102960dk2 4290v2 64350ek2 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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