Cremona's table of elliptic curves

Curve 25440k1

25440 = 25 · 3 · 5 · 53



Data for elliptic curve 25440k1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 53- Signs for the Atkin-Lehner involutions
Class 25440k Isogeny class
Conductor 25440 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 13440 Modular degree for the optimal curve
Δ -3256320 = -1 · 212 · 3 · 5 · 53 Discriminant
Eigenvalues 2+ 3+ 5- -4  4  2  7  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1805,-28923] [a1,a2,a3,a4,a6]
Generators [6755:21076:125] Generators of the group modulo torsion
j -158867831296/795 j-invariant
L 4.7892260959003 L(r)(E,1)/r!
Ω 0.36620989804168 Real period
R 6.5389085897334 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 25440w1 50880dk1 76320bl1 127200df1 Quadratic twists by: -4 8 -3 5


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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