Cremona's table of elliptic curves

Curve 43680i4

43680 = 25 · 3 · 5 · 7 · 13



Data for elliptic curve 43680i4

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 43680i Isogeny class
Conductor 43680 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 1528450560 = 29 · 38 · 5 · 7 · 13 Discriminant
Eigenvalues 2+ 3+ 5- 7-  0 13-  2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4880,132840] [a1,a2,a3,a4,a6]
j 25107427013768/2985255 j-invariant
L 2.8990935234465 L(r)(E,1)/r!
Ω 1.4495467616731 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 43680cd4 87360cf4 Quadratic twists by: -4 8


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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