Cremona's table of elliptic curves

Curve 16728b1

16728 = 23 · 3 · 17 · 41



Data for elliptic curve 16728b1

Field Data Notes
Atkin-Lehner 2+ 3- 17- 41+ Signs for the Atkin-Lehner involutions
Class 16728b Isogeny class
Conductor 16728 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 235200 Modular degree for the optimal curve
Δ -91537624792452096 = -1 · 210 · 33 · 17 · 417 Discriminant
Eigenvalues 2+ 3- -3  3 -6  2 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-98112,-18789264] [a1,a2,a3,a4,a6]
Generators [4188:270264:1] Generators of the group modulo torsion
j -101998684008523012/89392211711379 j-invariant
L 5.1633036527718 L(r)(E,1)/r!
Ω 0.13010968458936 Real period
R 6.6140396198123 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 33456c1 50184y1 Quadratic twists by: -4 -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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