Cremona's table of elliptic curves

Curve 12870y1

12870 = 2 · 32 · 5 · 11 · 13



Data for elliptic curve 12870y1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 11- 13- Signs for the Atkin-Lehner involutions
Class 12870y Isogeny class
Conductor 12870 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 14400 Modular degree for the optimal curve
Δ -5420844000 = -1 · 25 · 36 · 53 · 11 · 132 Discriminant
Eigenvalues 2+ 3- 5-  1 11- 13-  5 -3 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-8424,-295520] [a1,a2,a3,a4,a6]
Generators [111:302:1] Generators of the group modulo torsion
j -90694355177089/7436000 j-invariant
L 4.1005309166513 L(r)(E,1)/r!
Ω 0.24916407013749 Real period
R 2.7428586275091 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 102960eb1 1430e1 64350ee1 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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