Cremona's table of elliptic curves

Curve 23104l1

23104 = 26 · 192



Data for elliptic curve 23104l1

Field Data Notes
Atkin-Lehner 2+ 19- Signs for the Atkin-Lehner involutions
Class 23104l Isogeny class
Conductor 23104 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 138240 Modular degree for the optimal curve
Δ -1874584905187328 = -1 · 221 · 197 Discriminant
Eigenvalues 2+  1  0 -1  6  5  3 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-358593,-82797409] [a1,a2,a3,a4,a6]
j -413493625/152 j-invariant
L 3.5116557117833 L(r)(E,1)/r!
Ω 0.097545991993981 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 23104bt1 722e1 1216b1 Quadratic twists by: -4 8 -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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