Cremona's table of elliptic curves

Curve 21450cr1

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450cr1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 13- Signs for the Atkin-Lehner involutions
Class 21450cr Isogeny class
Conductor 21450 Conductor
∏ cp 750 Product of Tamagawa factors cp
deg 144000 Modular degree for the optimal curve
Δ -8943311322316800 = -1 · 215 · 35 · 52 · 112 · 135 Discriminant
Eigenvalues 2- 3- 5+ -2 11- 13- -2 -5 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-4153,4550777] [a1,a2,a3,a4,a6]
Generators [-172:515:1] Generators of the group modulo torsion
j -316866285359545/357732452892672 j-invariant
L 9.0274921304134 L(r)(E,1)/r!
Ω 0.33184593457625 Real period
R 0.90679551259643 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 5 Number of elements in the torsion subgroup
Twists 64350bf1 21450q2 Quadratic twists by: -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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