Cremona's table of elliptic curves

Curve 28470g1

28470 = 2 · 3 · 5 · 13 · 73



Data for elliptic curve 28470g1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 13- 73- Signs for the Atkin-Lehner involutions
Class 28470g Isogeny class
Conductor 28470 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 8320 Modular degree for the optimal curve
Δ -18448560 = -1 · 24 · 35 · 5 · 13 · 73 Discriminant
Eigenvalues 2+ 3+ 5-  4  2 13- -4  2 Hecke eigenvalues for primes up to 20
Equation [1,1,0,48,-144] [a1,a2,a3,a4,a6]
j 11836763639/18448560 j-invariant
L 2.301033651929 L(r)(E,1)/r!
Ω 1.1505168259644 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 85410bc1 Quadratic twists by: -3


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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