Cremona's table of elliptic curves

Curve 72471i3

72471 = 3 · 72 · 17 · 29



Data for elliptic curve 72471i3

Field Data Notes
Atkin-Lehner 3+ 7- 17- 29+ Signs for the Atkin-Lehner involutions
Class 72471i Isogeny class
Conductor 72471 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 202236832110671757 = 320 · 76 · 17 · 29 Discriminant
Eigenvalues  1 3+ -2 7-  4  2 17- -8 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-189116,23027439] [a1,a2,a3,a4,a6]
Generators [21441518022:1923426051403:2628072] Generators of the group modulo torsion
j 6358049149169593/1718984709693 j-invariant
L 5.0141091884428 L(r)(E,1)/r!
Ω 0.29616300333522 Real period
R 16.930234810789 Regulator
r 1 Rank of the group of rational points
S 0.99999999994198 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1479d3 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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