Cremona's table of elliptic curves

Curve 83904k1

83904 = 26 · 3 · 19 · 23



Data for elliptic curve 83904k1

Field Data Notes
Atkin-Lehner 2+ 3- 19- 23+ Signs for the Atkin-Lehner involutions
Class 83904k Isogeny class
Conductor 83904 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 40960 Modular degree for the optimal curve
Δ -1482080256 = -1 · 214 · 32 · 19 · 232 Discriminant
Eigenvalues 2+ 3-  1 -1  3  4 -7 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1605,24291] [a1,a2,a3,a4,a6]
Generators [14:69:1] Generators of the group modulo torsion
j -27925402624/90459 j-invariant
L 9.1972648842674 L(r)(E,1)/r!
Ω 1.5173264200804 Real period
R 1.5153734818562 Regulator
r 1 Rank of the group of rational points
S 1.0000000003294 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 83904y1 10488b1 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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