Cremona's table of elliptic curves

Curve 48280a4

48280 = 23 · 5 · 17 · 71



Data for elliptic curve 48280a4

Field Data Notes
Atkin-Lehner 2+ 5- 17+ 71- Signs for the Atkin-Lehner involutions
Class 48280a Isogeny class
Conductor 48280 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 13132160000 = 210 · 54 · 172 · 71 Discriminant
Eigenvalues 2+  0 5-  0  4  2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-437747,-111476386] [a1,a2,a3,a4,a6]
Generators [1940213:64494260:1331] Generators of the group modulo torsion
j 9059271821528226084/12824375 j-invariant
L 6.4218021900431 L(r)(E,1)/r!
Ω 0.18560674737546 Real period
R 8.6497423731157 Regulator
r 1 Rank of the group of rational points
S 1.0000000000007 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 96560d4 Quadratic twists by: -4


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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