Cremona's table of elliptic curves

Curve 17856p1

17856 = 26 · 32 · 31



Data for elliptic curve 17856p1

Field Data Notes
Atkin-Lehner 2+ 3- 31+ Signs for the Atkin-Lehner involutions
Class 17856p Isogeny class
Conductor 17856 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 6144 Modular degree for the optimal curve
Δ -1481048064 = -1 · 216 · 36 · 31 Discriminant
Eigenvalues 2+ 3-  2  0  2 -4 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,276,560] [a1,a2,a3,a4,a6]
j 48668/31 j-invariant
L 1.8810049289614 L(r)(E,1)/r!
Ω 0.94050246448072 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 17856cd1 2232c1 1984d1 Quadratic twists by: -4 8 -3


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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