Cremona's table of elliptic curves

Curve 23698l1

23698 = 2 · 172 · 41



Data for elliptic curve 23698l1

Field Data Notes
Atkin-Lehner 2- 17- 41+ Signs for the Atkin-Lehner involutions
Class 23698l Isogeny class
Conductor 23698 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 58752 Modular degree for the optimal curve
Δ -73217550100736 = -1 · 28 · 178 · 41 Discriminant
Eigenvalues 2- -1  1  3 -1 -2 17-  7 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-26305,1681983] [a1,a2,a3,a4,a6]
Generators [-169:1240:1] Generators of the group modulo torsion
j -288568081/10496 j-invariant
L 7.6501757927174 L(r)(E,1)/r!
Ω 0.61013888666344 Real period
R 0.52243404192722 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 23698h1 Quadratic twists by: 17


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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