Cremona's table of elliptic curves

Curve 39886k1

39886 = 2 · 72 · 11 · 37



Data for elliptic curve 39886k1

Field Data Notes
Atkin-Lehner 2+ 7- 11- 37- Signs for the Atkin-Lehner involutions
Class 39886k Isogeny class
Conductor 39886 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 51840 Modular degree for the optimal curve
Δ -46350882424 = -1 · 23 · 76 · 113 · 37 Discriminant
Eigenvalues 2+  2  3 7- 11- -2 -3 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,0,269,-10107] [a1,a2,a3,a4,a6]
j 18191447/393976 j-invariant
L 3.3033265891151 L(r)(E,1)/r!
Ω 0.5505544315149 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 814a1 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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