Cremona's table of elliptic curves

Curve 21450z4

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450z4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ 13- Signs for the Atkin-Lehner involutions
Class 21450z Isogeny class
Conductor 21450 Conductor
∏ cp 96 Product of Tamagawa factors cp
Δ 30284003017125000 = 23 · 33 · 56 · 11 · 138 Discriminant
Eigenvalues 2+ 3- 5+ -4 11+ 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-331676,-73071502] [a1,a2,a3,a4,a6]
Generators [-312:409:1] Generators of the group modulo torsion
j 258252149810350513/1938176193096 j-invariant
L 3.5922112564075 L(r)(E,1)/r!
Ω 0.19902961258826 Real period
R 0.75202612852702 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 64350es4 858e3 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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