Cremona's table of elliptic curves

Curve 25228h1

25228 = 22 · 7 · 17 · 53



Data for elliptic curve 25228h1

Field Data Notes
Atkin-Lehner 2- 7- 17+ 53+ Signs for the Atkin-Lehner involutions
Class 25228h Isogeny class
Conductor 25228 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 41760 Modular degree for the optimal curve
Δ 10889468816128 = 28 · 75 · 17 · 533 Discriminant
Eigenvalues 2-  1  2 7-  3  4 17+ -6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-12892,536308] [a1,a2,a3,a4,a6]
Generators [99:490:1] Generators of the group modulo torsion
j 925717180715728/42536987563 j-invariant
L 7.9179004446069 L(r)(E,1)/r!
Ω 0.71172502857812 Real period
R 2.2249886196711 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 100912j1 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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