Cremona's table of elliptic curves

Curve 23712k4

23712 = 25 · 3 · 13 · 19



Data for elliptic curve 23712k4

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 19+ Signs for the Atkin-Lehner involutions
Class 23712k Isogeny class
Conductor 23712 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 118370304 = 212 · 32 · 132 · 19 Discriminant
Eigenvalues 2- 3+ -2  4 -4 13+  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-154129,23341729] [a1,a2,a3,a4,a6]
j 98859785528395072/28899 j-invariant
L 1.106772811987 L(r)(E,1)/r!
Ω 1.1067728119869 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 23712h4 47424bz1 71136h4 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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