Cremona's table of elliptic curves

Curve 20160ck1

20160 = 26 · 32 · 5 · 7



Data for elliptic curve 20160ck1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- Signs for the Atkin-Lehner involutions
Class 20160ck Isogeny class
Conductor 20160 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 9600 Modular degree for the optimal curve
Δ -1020600000 = -1 · 26 · 36 · 55 · 7 Discriminant
Eigenvalues 2+ 3- 5- 7-  3  7  5  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,78,-1514] [a1,a2,a3,a4,a6]
j 1124864/21875 j-invariant
L 3.7910901718903 L(r)(E,1)/r!
Ω 0.75821803437805 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 20160bz1 10080br1 2240b1 100800dr1 Quadratic twists by: -4 8 -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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