Cremona's table of elliptic curves

Curve 23985d1

23985 = 32 · 5 · 13 · 41



Data for elliptic curve 23985d1

Field Data Notes
Atkin-Lehner 3+ 5- 13+ 41- Signs for the Atkin-Lehner involutions
Class 23985d Isogeny class
Conductor 23985 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 1027584 Modular degree for the optimal curve
Δ -1521581774776171875 = -1 · 39 · 58 · 136 · 41 Discriminant
Eigenvalues  2 3+ 5-  2  3 13+  3 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-6974127,7089214385] [a1,a2,a3,a4,a6]
Generators [7874:274621:8] Generators of the group modulo torsion
j -1905908183040050491392/77304362890625 j-invariant
L 12.217109203654 L(r)(E,1)/r!
Ω 0.25166254770385 Real period
R 1.5170499786224 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 23985a1 119925g1 Quadratic twists by: -3 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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