Cremona's table of elliptic curves

Curve 4200r2

4200 = 23 · 3 · 52 · 7



Data for elliptic curve 4200r2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 4200r Isogeny class
Conductor 4200 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 1.73676395025E+19 Discriminant
Eigenvalues 2- 3+ 5+ 7-  0 -6  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-777908,-171604188] [a1,a2,a3,a4,a6]
Generators [-724:3402:1] Generators of the group modulo torsion
j 13015144447800784/4341909875625 j-invariant
L 3.153590290039 L(r)(E,1)/r!
Ω 0.16506851843854 Real period
R 1.592061244158 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 8400s2 33600cs2 12600s2 840d2 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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