Cremona's table of elliptic curves

Curve 16422s2

16422 = 2 · 3 · 7 · 17 · 23



Data for elliptic curve 16422s2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 17- 23+ Signs for the Atkin-Lehner involutions
Class 16422s Isogeny class
Conductor 16422 Conductor
∏ cp 432 Product of Tamagawa factors cp
Δ 82880855511552 = 29 · 32 · 76 · 172 · 232 Discriminant
Eigenvalues 2- 3+ -4 7- -4 -4 17- -8 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-27370,1675511] [a1,a2,a3,a4,a6]
Generators [-103:1899:1] [-159:1507:1] Generators of the group modulo torsion
j 2267509399825330081/82880855511552 j-invariant
L 7.2145128383578 L(r)(E,1)/r!
Ω 0.60326082406278 Real period
R 0.11073327180395 Regulator
r 2 Rank of the group of rational points
S 0.99999999999982 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49266v2 114954cj2 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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