Cremona's table of elliptic curves

Curve 8225b1

8225 = 52 · 7 · 47



Data for elliptic curve 8225b1

Field Data Notes
Atkin-Lehner 5+ 7- 47+ Signs for the Atkin-Lehner involutions
Class 8225b Isogeny class
Conductor 8225 Conductor
∏ cp 9 Product of Tamagawa factors cp
deg 19440 Modular degree for the optimal curve
Δ -29634680140625 = -1 · 56 · 79 · 47 Discriminant
Eigenvalues  1  1 5+ 7-  3  6 -6  8 Hecke eigenvalues for primes up to 20
Equation [1,0,1,6149,-184277] [a1,a2,a3,a4,a6]
j 1645957774943/1896619529 j-invariant
L 3.2074285353465 L(r)(E,1)/r!
Ω 0.35638094837183 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 74025z1 329a1 57575h1 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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