Cremona's table of elliptic curves

Curve 21200w2

21200 = 24 · 52 · 53



Data for elliptic curve 21200w2

Field Data Notes
Atkin-Lehner 2- 5- 53+ Signs for the Atkin-Lehner involutions
Class 21200w Isogeny class
Conductor 21200 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 14887700000000 = 28 · 58 · 533 Discriminant
Eigenvalues 2-  2 5-  1  3  2 -3 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-12333,497537] [a1,a2,a3,a4,a6]
Generators [298:2379:8] Generators of the group modulo torsion
j 2074746880/148877 j-invariant
L 7.9442573682342 L(r)(E,1)/r!
Ω 0.68707460176018 Real period
R 5.7812189155896 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 5300f2 84800cq2 21200s2 Quadratic twists by: -4 8 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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