Cremona's table of elliptic curves

Curve 21450v1

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450v1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ 13+ Signs for the Atkin-Lehner involutions
Class 21450v Isogeny class
Conductor 21450 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ -79751100000000 = -1 · 28 · 3 · 58 · 112 · 133 Discriminant
Eigenvalues 2+ 3- 5+  2 11+ 13+ -2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-3901,439448] [a1,a2,a3,a4,a6]
j -420021471169/5104070400 j-invariant
L 2.0712465616336 L(r)(E,1)/r!
Ω 0.51781164040841 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 64350eg1 4290q1 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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