Cremona's table of elliptic curves

Curve 48841a2

48841 = 132 · 172



Data for elliptic curve 48841a2

Field Data Notes
Atkin-Lehner 13+ 17+ Signs for the Atkin-Lehner involutions
Class 48841a Isogeny class
Conductor 48841 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 33670648798035769 = 136 · 178 Discriminant
Eigenvalues  1  0 -2  4  0 13+ 17+  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-277783,-55586400] [a1,a2,a3,a4,a6]
Generators [48864:1953544:27] Generators of the group modulo torsion
j 20346417/289 j-invariant
L 6.0677282647231 L(r)(E,1)/r!
Ω 0.20813569207127 Real period
R 7.2881880617662 Regulator
r 1 Rank of the group of rational points
S 3.9999999999987 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 289a2 2873a2 Quadratic twists by: 13 17


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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