Cremona's table of elliptic curves

Curve 49686cj3

49686 = 2 · 3 · 72 · 132



Data for elliptic curve 49686cj3

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 49686cj Isogeny class
Conductor 49686 Conductor
∏ cp 216 Product of Tamagawa factors cp
Δ -2.0807546981131E+22 Discriminant
Eigenvalues 2- 3+  3 7- -3 13+  3 -7 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-215774049,1219893596319] [a1,a2,a3,a4,a6]
Generators [447:1059744:1] Generators of the group modulo torsion
j -1956469094246217097/36641439744 j-invariant
L 9.7454709918787 L(r)(E,1)/r!
Ω 0.11155125585807 Real period
R 0.40445910636723 Regulator
r 1 Rank of the group of rational points
S 1.0000000000044 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7098x3 3822f3 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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