Cremona's table of elliptic curves

Curve 47200a1

47200 = 25 · 52 · 59



Data for elliptic curve 47200a1

Field Data Notes
Atkin-Lehner 2+ 5+ 59+ Signs for the Atkin-Lehner involutions
Class 47200a Isogeny class
Conductor 47200 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 52224 Modular degree for the optimal curve
Δ -11800000000 = -1 · 29 · 58 · 59 Discriminant
Eigenvalues 2+  0 5+ -1 -3  1 -5  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-20675,1144250] [a1,a2,a3,a4,a6]
Generators [70:200:1] Generators of the group modulo torsion
j -122171605128/1475 j-invariant
L 4.5661757392281 L(r)(E,1)/r!
Ω 1.1553116945912 Real period
R 1.9761661552435 Regulator
r 1 Rank of the group of rational points
S 1.0000000000026 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47200g1 94400cl1 9440e1 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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