Cremona's table of elliptic curves

Curve 47481p1

47481 = 3 · 72 · 17 · 19



Data for elliptic curve 47481p1

Field Data Notes
Atkin-Lehner 3- 7+ 17- 19+ Signs for the Atkin-Lehner involutions
Class 47481p Isogeny class
Conductor 47481 Conductor
∏ cp 126 Product of Tamagawa factors cp
deg 576576 Modular degree for the optimal curve
Δ 154132645443953211 = 321 · 74 · 17 · 192 Discriminant
Eigenvalues -1 3-  3 7+  0 -5 17- 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-277439,-53003658] [a1,a2,a3,a4,a6]
Generators [-311:1951:1] Generators of the group modulo torsion
j 983635470316947217/64195187606811 j-invariant
L 5.4882006856593 L(r)(E,1)/r!
Ω 0.20887345136929 Real period
R 0.20853367440107 Regulator
r 1 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 47481e1 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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