Cremona's table of elliptic curves

Curve 25850k1

25850 = 2 · 52 · 11 · 47



Data for elliptic curve 25850k1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 47+ Signs for the Atkin-Lehner involutions
Class 25850k Isogeny class
Conductor 25850 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 21120 Modular degree for the optimal curve
Δ -60747500000 = -1 · 25 · 57 · 11 · 472 Discriminant
Eigenvalues 2- -1 5+ -1 11-  4 -1  1 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-1188,-20219] [a1,a2,a3,a4,a6]
Generators [115:1117:1] Generators of the group modulo torsion
j -11867954041/3887840 j-invariant
L 6.6018290376527 L(r)(E,1)/r!
Ω 0.39993692130646 Real period
R 0.8253587860914 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 5170d1 Quadratic twists by: 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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