Cremona's table of elliptic curves

Curve 21360f4

21360 = 24 · 3 · 5 · 89



Data for elliptic curve 21360f4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 89+ Signs for the Atkin-Lehner involutions
Class 21360f Isogeny class
Conductor 21360 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -6.8381714677658E+24 Discriminant
Eigenvalues 2- 3+ 5+  4  0 -4 -6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,24656504,-116663250704] [a1,a2,a3,a4,a6]
j 404723333046222924179831/1669475455997501952000 j-invariant
L 1.2122481319846 L(r)(E,1)/r!
Ω 0.037882754124517 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2670b4 85440bq4 64080bj4 106800bw4 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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