Cremona's table of elliptic curves

Curve 49686bk6

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686bk6

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686bk Isogeny class
Conductor 49686 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 5.303318235897E+20 Discriminant
Eigenvalues 2+ 3- -2 7-  4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-7569007,7937471336] [a1,a2,a3,a4,a6]
Generators [1756:6980:1] Generators of the group modulo torsion
j 84448510979617/933897762 j-invariant
L 4.874122191206 L(r)(E,1)/r!
Ω 0.16531313199766 Real period
R 3.6855225385818 Regulator
r 1 Rank of the group of rational points
S 0.99999999999973 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7098b5 294c5 Quadratic twists by: -7 13


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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