Cremona's table of elliptic curves

Curve 25228j2

25228 = 22 · 7 · 17 · 53



Data for elliptic curve 25228j2

Field Data Notes
Atkin-Lehner 2- 7- 17- 53- Signs for the Atkin-Lehner involutions
Class 25228j Isogeny class
Conductor 25228 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ 79115008 = 28 · 73 · 17 · 53 Discriminant
Eigenvalues 2-  1  0 7-  3  2 17-  8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-839308,-296237996] [a1,a2,a3,a4,a6]
Generators [46248765:5401711574:3375] Generators of the group modulo torsion
j 255416148825453250000/309043 j-invariant
L 7.0881774868234 L(r)(E,1)/r!
Ω 0.15773176784656 Real period
R 14.979391033261 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 100912n2 Quadratic twists by: -4


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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