Cremona's table of elliptic curves

Curve 28158m4

28158 = 2 · 3 · 13 · 192



Data for elliptic curve 28158m4

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 28158m Isogeny class
Conductor 28158 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 2.2117549984022E+26 Discriminant
Eigenvalues 2- 3+ -2  0  0 13+ -6 19- Hecke eigenvalues for primes up to 20
Equation [1,1,1,-431635614,-3376828709349] [a1,a2,a3,a4,a6]
Generators [-99411459:1351849619:9261] Generators of the group modulo torsion
j 189040091609621492623657/4701272356664305344 j-invariant
L 5.676697959375 L(r)(E,1)/r!
Ω 0.033172539485905 Real period
R 14.260535087531 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 84474o4 1482d3 Quadratic twists by: -3 -19


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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