Cremona's table of elliptic curves

Curve 12870k4

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870k4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ 13- Signs for the Atkin-Lehner involutions
Class 12870k Isogeny class
Conductor 12870 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -4265131032022386240 = -1 · 26 · 314 · 5 · 118 · 13 Discriminant
Eigenvalues 2+ 3- 5+  0 11+ 13- -2  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-22680,99377280] [a1,a2,a3,a4,a6]
Generators [1161:39879:1] Generators of the group modulo torsion
j -1769848555063681/5850659851882560 j-invariant
L 3.1674293579487 L(r)(E,1)/r!
Ω 0.19757642227101 Real period
R 4.0078534188709 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 102960dt3 4290bc4 64350dj3 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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