Cremona's table of elliptic curves

Curve 83904u2

83904 = 26 · 3 · 19 · 23



Data for elliptic curve 83904u2

Field Data Notes
Atkin-Lehner 2- 3+ 19+ 23+ Signs for the Atkin-Lehner involutions
Class 83904u Isogeny class
Conductor 83904 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 999318009535266816 = 229 · 33 · 194 · 232 Discriminant
Eigenvalues 2- 3+  2  2  6  6  4 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-18863297,-31527346335] [a1,a2,a3,a4,a6]
j 2831630759285559312817/3812095678464 j-invariant
L 4.6363387049223 L(r)(E,1)/r!
Ω 0.072442793194536 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 83904q2 20976k2 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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