Cremona's table of elliptic curves

Curve 16974n1

16974 = 2 · 32 · 23 · 41



Data for elliptic curve 16974n1

Field Data Notes
Atkin-Lehner 2- 3- 23+ 41- Signs for the Atkin-Lehner involutions
Class 16974n Isogeny class
Conductor 16974 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ 1011921984 = 26 · 36 · 232 · 41 Discriminant
Eigenvalues 2- 3- -2  4  2  0 -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-4091,-99669] [a1,a2,a3,a4,a6]
j 10384488145513/1388096 j-invariant
L 3.5818320037121 L(r)(E,1)/r!
Ω 0.59697200061869 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1886b1 Quadratic twists by: -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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