Cremona's table of elliptic curves

Curve 25668g2

25668 = 22 · 32 · 23 · 31



Data for elliptic curve 25668g2

Field Data Notes
Atkin-Lehner 2- 3- 23- 31- Signs for the Atkin-Lehner involutions
Class 25668g Isogeny class
Conductor 25668 Conductor
∏ cp 27 Product of Tamagawa factors cp
Δ -67645059510528 = -1 · 28 · 36 · 233 · 313 Discriminant
Eigenvalues 2- 3-  0  5  6 -4 -3 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-4935,-417602] [a1,a2,a3,a4,a6]
Generators [2744763:16404106:24389] Generators of the group modulo torsion
j -71222578000/362467097 j-invariant
L 6.8122258398658 L(r)(E,1)/r!
Ω 0.25689613561384 Real period
R 8.8391440423815 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 102672bg2 2852a2 Quadratic twists by: -4 -3


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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