Cremona's table of elliptic curves

Curve 21450bb3

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450bb3

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 21450bb Isogeny class
Conductor 21450 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 5217604700343750 = 2 · 312 · 56 · 11 · 134 Discriminant
Eigenvalues 2+ 3- 5+  0 11- 13+ -6  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-67101,5711098] [a1,a2,a3,a4,a6]
Generators [86:717:1] Generators of the group modulo torsion
j 2138362647385537/333926700822 j-invariant
L 4.5501788775304 L(r)(E,1)/r!
Ω 0.41194066509764 Real period
R 0.92047618808804 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 64350dk3 858h3 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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