Cremona's table of elliptic curves

Curve 39950q1

39950 = 2 · 52 · 17 · 47



Data for elliptic curve 39950q1

Field Data Notes
Atkin-Lehner 2- 5+ 17- 47+ Signs for the Atkin-Lehner involutions
Class 39950q Isogeny class
Conductor 39950 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 248832 Modular degree for the optimal curve
Δ 37506058750000 = 24 · 57 · 172 · 473 Discriminant
Eigenvalues 2- -1 5+  1  3 -5 17-  5 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-351338,80009031] [a1,a2,a3,a4,a6]
Generators [355:-603:1] Generators of the group modulo torsion
j 306958127960962009/2400387760 j-invariant
L 7.4706299915872 L(r)(E,1)/r!
Ω 0.58257721254803 Real period
R 0.40073175230464 Regulator
r 1 Rank of the group of rational points
S 0.99999999999989 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7990a1 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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