Cremona's table of elliptic curves

Curve 16240n1

16240 = 24 · 5 · 7 · 29



Data for elliptic curve 16240n1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 29- Signs for the Atkin-Lehner involutions
Class 16240n Isogeny class
Conductor 16240 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 6912 Modular degree for the optimal curve
Δ -20787200 = -1 · 212 · 52 · 7 · 29 Discriminant
Eigenvalues 2-  3 5+ 7+  2  4 -6 -5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,32,-208] [a1,a2,a3,a4,a6]
Generators [147:305:27] Generators of the group modulo torsion
j 884736/5075 j-invariant
L 8.0435214063258 L(r)(E,1)/r!
Ω 1.0804339889659 Real period
R 3.722356705024 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 1015c1 64960br1 81200bz1 113680ca1 Quadratic twists by: -4 8 5 -7


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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