Cremona's table of elliptic curves

Curve 36848r2

36848 = 24 · 72 · 47



Data for elliptic curve 36848r2

Field Data Notes
Atkin-Lehner 2- 7- 47- Signs for the Atkin-Lehner involutions
Class 36848r Isogeny class
Conductor 36848 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 1755033719799808 = 220 · 73 · 474 Discriminant
Eigenvalues 2-  0  4 7-  0  4  0  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-147763,-21769230] [a1,a2,a3,a4,a6]
j 253960833546783/1249198336 j-invariant
L 3.8972358366143 L(r)(E,1)/r!
Ω 0.24357723978878 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4606a2 36848l2 Quadratic twists by: -4 -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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