Cremona's table of elliptic curves

Curve 28764c1

28764 = 22 · 32 · 17 · 47



Data for elliptic curve 28764c1

Field Data Notes
Atkin-Lehner 2- 3- 17- 47- Signs for the Atkin-Lehner involutions
Class 28764c Isogeny class
Conductor 28764 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 152064 Modular degree for the optimal curve
Δ 49894708167936 = 28 · 315 · 172 · 47 Discriminant
Eigenvalues 2- 3-  3  1 -1 -6 17-  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-158736,24339908] [a1,a2,a3,a4,a6]
Generators [172:1458:1] Generators of the group modulo torsion
j 2370186473832448/267354189 j-invariant
L 6.9806133766946 L(r)(E,1)/r!
Ω 0.60898690697082 Real period
R 0.47761107400877 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 115056bc1 9588a1 Quadratic twists by: -4 -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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