Cremona's table of elliptic curves

Curve 49686bp1

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686bp1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686bp Isogeny class
Conductor 49686 Conductor
∏ cp 30 Product of Tamagawa factors cp
deg 5685120 Modular degree for the optimal curve
Δ -1.3230144181745E+20 Discriminant
Eigenvalues 2+ 3-  4 7- -2 13+  7 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-15079874,22545055964] [a1,a2,a3,a4,a6]
Generators [3042:67936:1] Generators of the group modulo torsion
j -329049351916207/114791256 j-invariant
L 7.6234388330064 L(r)(E,1)/r!
Ω 0.18129629044637 Real period
R 1.401653763244 Regulator
r 1 Rank of the group of rational points
S 1.0000000000022 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49686t1 49686dl1 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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