Cremona's table of elliptic curves

Curve 52221f2

52221 = 3 · 132 · 103



Data for elliptic curve 52221f2

Field Data Notes
Atkin-Lehner 3- 13+ 103- Signs for the Atkin-Lehner involutions
Class 52221f Isogeny class
Conductor 52221 Conductor
∏ cp 27 Product of Tamagawa factors cp
Δ 24067016556286509 = 33 · 138 · 1033 Discriminant
Eigenvalues  0 3- -3 -1  3 13+  0 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-1220067,-519062020] [a1,a2,a3,a4,a6]
Generators [-642:154:1] Generators of the group modulo torsion
j 246222814609408/29503629 j-invariant
L 4.4111402193455 L(r)(E,1)/r!
Ω 0.14365036289324 Real period
R 1.1373139641863 Regulator
r 1 Rank of the group of rational points
S 1.0000000000034 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 52221e2 Quadratic twists by: 13


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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