Cremona's table of elliptic curves

Curve 39886m2

39886 = 2 · 72 · 11 · 37



Data for elliptic curve 39886m2

Field Data Notes
Atkin-Lehner 2- 7- 11+ 37+ Signs for the Atkin-Lehner involutions
Class 39886m Isogeny class
Conductor 39886 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1901533076425136 = 24 · 78 · 11 · 374 Discriminant
Eigenvalues 2- -2  2 7- 11+ -4  4  8 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-36212,1619680] [a1,a2,a3,a4,a6]
Generators [-38:1734:1] Generators of the group modulo torsion
j 44636872368817/16162764464 j-invariant
L 6.7342797055484 L(r)(E,1)/r!
Ω 0.42865341143888 Real period
R 1.963789254278 Regulator
r 1 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5698c2 Quadratic twists by: -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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