Cremona's table of elliptic curves

Curve 21450cr2

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450cr2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 13- Signs for the Atkin-Lehner involutions
Class 21450cr Isogeny class
Conductor 21450 Conductor
∏ cp 30 Product of Tamagawa factors cp
Δ -7.9028090581172E+19 Discriminant
Eigenvalues 2- 3- 5+ -2 11- 13- -2 -5 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-1612513,-896849983] [a1,a2,a3,a4,a6]
Generators [202280:3280931:125] Generators of the group modulo torsion
j -47482476212808025/8092476475512 j-invariant
L 9.0274921304134 L(r)(E,1)/r!
Ω 0.06636918691525 Real period
R 4.5339775629822 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64350bf2 21450q1 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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