Cremona's table of elliptic curves

Curve 22785o4

22785 = 3 · 5 · 72 · 31



Data for elliptic curve 22785o4

Field Data Notes
Atkin-Lehner 3- 5+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 22785o Isogeny class
Conductor 22785 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 9.0165181612788E+19 Discriminant
Eigenvalues -1 3- 5+ 7-  4  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-1162771,-155626024] [a1,a2,a3,a4,a6]
Generators [-661:18338:1] Generators of the group modulo torsion
j 1477808195227045921/766391398250625 j-invariant
L 4.1143759120773 L(r)(E,1)/r!
Ω 0.15385801749675 Real period
R 2.2284484417395 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 68355x4 113925p4 3255d3 Quadratic twists by: -3 5 -7


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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