Cremona's table of elliptic curves

Curve 23560d1

23560 = 23 · 5 · 19 · 31



Data for elliptic curve 23560d1

Field Data Notes
Atkin-Lehner 2- 5+ 19- 31+ Signs for the Atkin-Lehner involutions
Class 23560d Isogeny class
Conductor 23560 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 188416 Modular degree for the optimal curve
Δ -1615980400000000 = -1 · 210 · 58 · 194 · 31 Discriminant
Eigenvalues 2- -2 5+  0 -2  0  6 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-601656,179436544] [a1,a2,a3,a4,a6]
Generators [472:912:1] Generators of the group modulo torsion
j -23521728535515140836/1578105859375 j-invariant
L 3.0948329932415 L(r)(E,1)/r!
Ω 0.45062866507804 Real period
R 1.7169530220107 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 47120c1 117800f1 Quadratic twists by: -4 5


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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