Cremona's table of elliptic curves

Curve 2142q2

2142 = 2 · 32 · 7 · 17



Data for elliptic curve 2142q2

Field Data Notes
Atkin-Lehner 2- 3- 7+ 17- Signs for the Atkin-Lehner involutions
Class 2142q Isogeny class
Conductor 2142 Conductor
∏ cp 56 Product of Tamagawa factors cp
Δ 256985488190592 = 27 · 310 · 76 · 172 Discriminant
Eigenvalues 2- 3- -2 7+  6  0 17- -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-496571,-134558805] [a1,a2,a3,a4,a6]
j 18575453384550358633/352517816448 j-invariant
L 2.5178671687363 L(r)(E,1)/r!
Ω 0.17984765490973 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 17136bq2 68544bp2 714a2 53550bt2 Quadratic twists by: -4 8 -3 5


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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