Cremona's table of elliptic curves

Curve 47040gi2

47040 = 26 · 3 · 5 · 72



Data for elliptic curve 47040gi2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 47040gi Isogeny class
Conductor 47040 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 21251362406400 = 214 · 32 · 52 · 78 Discriminant
Eigenvalues 2- 3- 5+ 7- -4  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-7121,63279] [a1,a2,a3,a4,a6]
j 20720464/11025 j-invariant
L 2.3848590599288 L(r)(E,1)/r!
Ω 0.59621476494082 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 47040l2 11760p2 6720bq2 Quadratic twists by: -4 8 -7


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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