Cremona's table of elliptic curves

Curve 78390by4

78390 = 2 · 32 · 5 · 13 · 67



Data for elliptic curve 78390by4

Field Data Notes
Atkin-Lehner 2- 3- 5- 13+ 67- Signs for the Atkin-Lehner involutions
Class 78390by Isogeny class
Conductor 78390 Conductor
∏ cp 288 Product of Tamagawa factors cp
Δ 61111095589440000 = 29 · 36 · 54 · 13 · 674 Discriminant
Eigenvalues 2- 3- 5-  0 -4 13+ -2  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-199680842,1086107151241] [a1,a2,a3,a4,a6]
Generators [9281:-184201:1] Generators of the group modulo torsion
j 1207828796637024651118862169/83828663360000 j-invariant
L 10.273352107193 L(r)(E,1)/r!
Ω 0.19366956824441 Real period
R 0.73674685819558 Regulator
r 1 Rank of the group of rational points
S 1.0000000000076 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8710b3 Quadratic twists by: -3


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

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