Cremona's table of elliptic curves

Curve 39950s1

39950 = 2 · 52 · 17 · 47



Data for elliptic curve 39950s1

Field Data Notes
Atkin-Lehner 2- 5+ 17- 47+ Signs for the Atkin-Lehner involutions
Class 39950s Isogeny class
Conductor 39950 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ -3845427200 = -1 · 212 · 52 · 17 · 472 Discriminant
Eigenvalues 2- -3 5+  3  0 -5 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-345,-3783] [a1,a2,a3,a4,a6]
Generators [55:-404:1] Generators of the group modulo torsion
j -181159163145/153817088 j-invariant
L 5.4506940813668 L(r)(E,1)/r!
Ω 0.53486020780565 Real period
R 0.42461983538099 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 39950k1 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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