Cremona's table of elliptic curves

Curve 23712n2

23712 = 25 · 3 · 13 · 19



Data for elliptic curve 23712n2

Field Data Notes
Atkin-Lehner 2- 3+ 13- 19+ Signs for the Atkin-Lehner involutions
Class 23712n Isogeny class
Conductor 23712 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 62906832728064 = 212 · 314 · 132 · 19 Discriminant
Eigenvalues 2- 3+ -2  4 -2 13- -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-14209,533329] [a1,a2,a3,a4,a6]
Generators [239:3276:1] Generators of the group modulo torsion
j 77461316057152/15358113459 j-invariant
L 4.2328723393191 L(r)(E,1)/r!
Ω 0.58953014025372 Real period
R 3.5900389566997 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23712u2 47424df1 71136m2 Quadratic twists by: -4 8 -3


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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