Cremona's table of elliptic curves

Curve 47970bg2

47970 = 2 · 32 · 5 · 13 · 41



Data for elliptic curve 47970bg2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13- 41- Signs for the Atkin-Lehner involutions
Class 47970bg Isogeny class
Conductor 47970 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 909223380 = 22 · 38 · 5 · 132 · 41 Discriminant
Eigenvalues 2- 3- 5+ -4  4 13- -2 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-39353,3014597] [a1,a2,a3,a4,a6]
Generators [27:1390:1] Generators of the group modulo torsion
j 9245265219744841/1247220 j-invariant
L 7.3433659089814 L(r)(E,1)/r!
Ω 1.226049169788 Real period
R 1.497363664095 Regulator
r 1 Rank of the group of rational points
S 1.000000000006 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 15990m2 Quadratic twists by: -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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