Cremona's table of elliptic curves

Curve 47775bg2

47775 = 3 · 52 · 72 · 13



Data for elliptic curve 47775bg2

Field Data Notes
Atkin-Lehner 3+ 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 47775bg Isogeny class
Conductor 47775 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -1783499785716796875 = -1 · 38 · 59 · 77 · 132 Discriminant
Eigenvalues  1 3+ 5- 7-  0 13+ -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,0,94300,63318375] [a1,a2,a3,a4,a6]
Generators [29182:1755583:8] Generators of the group modulo torsion
j 403583419/7761663 j-invariant
L 4.3594366723665 L(r)(E,1)/r!
Ω 0.19754060345938 Real period
R 5.5171400158505 Regulator
r 1 Rank of the group of rational points
S 0.99999999999137 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 47775dn2 6825k2 Quadratic twists by: 5 -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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