Cremona's table of elliptic curves

Curve 28200u4

28200 = 23 · 3 · 52 · 47



Data for elliptic curve 28200u4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 47+ Signs for the Atkin-Lehner involutions
Class 28200u Isogeny class
Conductor 28200 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 2.371524966E+19 Discriminant
Eigenvalues 2- 3+ 5+  4  4  2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-719408,16468812] [a1,a2,a3,a4,a6]
j 1286767627578578/741101551875 j-invariant
L 3.2718337870746 L(r)(E,1)/r!
Ω 0.18176854372636 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 56400v4 84600t4 5640c3 Quadratic twists by: -4 -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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