Cremona's table of elliptic curves

Curve 43680cf4

43680 = 25 · 3 · 5 · 7 · 13



Data for elliptic curve 43680cf4

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 13- Signs for the Atkin-Lehner involutions
Class 43680cf Isogeny class
Conductor 43680 Conductor
∏ cp 6 Product of Tamagawa factors cp
Δ 31449600 = 29 · 33 · 52 · 7 · 13 Discriminant
Eigenvalues 2- 3- 5- 7+  0 13- -2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-655200,203912748] [a1,a2,a3,a4,a6]
Generators [471:150:1] Generators of the group modulo torsion
j 60754168345375814408/61425 j-invariant
L 7.5817120316498 L(r)(E,1)/r!
Ω 0.92213606035286 Real period
R 1.3703169480871 Regulator
r 1 Rank of the group of rational points
S 3.9999999999932 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 43680br4 87360dw4 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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