Cremona's table of elliptic curves

Curve 16422y1

16422 = 2 · 3 · 7 · 17 · 23



Data for elliptic curve 16422y1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 17- 23- Signs for the Atkin-Lehner involutions
Class 16422y Isogeny class
Conductor 16422 Conductor
∏ cp 378 Product of Tamagawa factors cp
deg 84672 Modular degree for the optimal curve
Δ -683546434574976 = -1 · 27 · 39 · 74 · 173 · 23 Discriminant
Eigenvalues 2- 3-  1 7+ -2  2 17-  0 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-32470,2576804] [a1,a2,a3,a4,a6]
Generators [320:4838:1] Generators of the group modulo torsion
j -3785919836794512481/683546434574976 j-invariant
L 9.2900914302862 L(r)(E,1)/r!
Ω 0.48994431676921 Real period
R 0.050162764654254 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 49266l1 114954bo1 Quadratic twists by: -3 -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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