Cremona's table of elliptic curves

Curve 13072d1

13072 = 24 · 19 · 43



Data for elliptic curve 13072d1

Field Data Notes
Atkin-Lehner 2- 19+ 43+ Signs for the Atkin-Lehner involutions
Class 13072d Isogeny class
Conductor 13072 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 2880 Modular degree for the optimal curve
Δ -214171648 = -1 · 218 · 19 · 43 Discriminant
Eigenvalues 2-  2 -2 -1  0 -2  3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,136,-400] [a1,a2,a3,a4,a6]
j 67419143/52288 j-invariant
L 1.9787285351503 L(r)(E,1)/r!
Ω 0.98936426757513 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 1634a1 52288u1 117648z1 Quadratic twists by: -4 8 -3


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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