Cremona's table of elliptic curves

Curve 47685b1

47685 = 3 · 5 · 11 · 172



Data for elliptic curve 47685b1

Field Data Notes
Atkin-Lehner 3+ 5+ 11- 17+ Signs for the Atkin-Lehner involutions
Class 47685b Isogeny class
Conductor 47685 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 21504 Modular degree for the optimal curve
Δ -13241886075 = -1 · 34 · 52 · 113 · 173 Discriminant
Eigenvalues  0 3+ 5+ -1 11-  2 17+ -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-11,-5533] [a1,a2,a3,a4,a6]
Generators [41:-248:1] [23:76:1] Generators of the group modulo torsion
j -32768/2695275 j-invariant
L 6.4530843044575 L(r)(E,1)/r!
Ω 0.57527797330804 Real period
R 0.46738885401707 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47685o1 Quadratic twists by: 17


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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