Cremona's table of elliptic curves

Curve 25944c2

25944 = 23 · 3 · 23 · 47



Data for elliptic curve 25944c2

Field Data Notes
Atkin-Lehner 2+ 3- 23+ 47- Signs for the Atkin-Lehner involutions
Class 25944c Isogeny class
Conductor 25944 Conductor
∏ cp 56 Product of Tamagawa factors cp
Δ 732337834739493888 = 210 · 37 · 236 · 472 Discriminant
Eigenvalues 2+ 3-  2  2 -4  2 -4  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-237272,-16923552] [a1,a2,a3,a4,a6]
Generators [-233:5076:1] Generators of the group modulo torsion
j 1442663549081502052/715173666737787 j-invariant
L 7.84448132346 L(r)(E,1)/r!
Ω 0.2276323301102 Real period
R 2.4615136798082 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 51888d2 77832i2 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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