Cremona's table of elliptic curves

Curve 15979d1

15979 = 19 · 292



Data for elliptic curve 15979d1

Field Data Notes
Atkin-Lehner 19+ 29+ Signs for the Atkin-Lehner involutions
Class 15979d Isogeny class
Conductor 15979 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 80640 Modular degree for the optimal curve
Δ -9504681846259 = -1 · 19 · 298 Discriminant
Eigenvalues  2  2 -1 -1 -1  2 -3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-97836,11812273] [a1,a2,a3,a4,a6]
Generators [52334634:11385521:287496] Generators of the group modulo torsion
j -174115016704/15979 j-invariant
L 12.084884407499 L(r)(E,1)/r!
Ω 0.69616953149399 Real period
R 8.6795556691233 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 551d1 Quadratic twists by: 29


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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