Cremona's table of elliptic curves

Curve 38766l1

38766 = 2 · 3 · 7 · 13 · 71



Data for elliptic curve 38766l1

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 13+ 71- Signs for the Atkin-Lehner involutions
Class 38766l Isogeny class
Conductor 38766 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 43776 Modular degree for the optimal curve
Δ 930306468 = 22 · 3 · 7 · 133 · 712 Discriminant
Eigenvalues 2+ 3+  4 7-  0 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-1008,-12660] [a1,a2,a3,a4,a6]
Generators [-2255:2097:125] Generators of the group modulo torsion
j 113443164881929/930306468 j-invariant
L 4.8135658454625 L(r)(E,1)/r!
Ω 0.84760428525903 Real period
R 5.6790249048727 Regulator
r 1 Rank of the group of rational points
S 0.99999999999991 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 116298bp1 Quadratic twists by: -3


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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