Cremona's table of elliptic curves

Curve 25155c2

25155 = 32 · 5 · 13 · 43



Data for elliptic curve 25155c2

Field Data Notes
Atkin-Lehner 3+ 5+ 13- 43+ Signs for the Atkin-Lehner involutions
Class 25155c Isogeny class
Conductor 25155 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 140098131225 = 33 · 52 · 136 · 43 Discriminant
Eigenvalues -1 3+ 5+ -2 -4 13-  0 -6 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-17063,861942] [a1,a2,a3,a4,a6]
Generators [-142:708:1] [78:-72:1] Generators of the group modulo torsion
j 20347087768371027/5188819675 j-invariant
L 4.5851530496735 L(r)(E,1)/r!
Ω 1.0093374230984 Real period
R 0.75712260088384 Regulator
r 2 Rank of the group of rational points
S 0.99999999999993 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25155g2 125775e2 Quadratic twists by: -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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