Cremona's table of elliptic curves

Curve 36848a1

36848 = 24 · 72 · 47



Data for elliptic curve 36848a1

Field Data Notes
Atkin-Lehner 2+ 7- 47+ Signs for the Atkin-Lehner involutions
Class 36848a Isogeny class
Conductor 36848 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 43008 Modular degree for the optimal curve
Δ -13594968783872 = -1 · 210 · 710 · 47 Discriminant
Eigenvalues 2+  0  0 7- -2 -4 -6  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5635,240786] [a1,a2,a3,a4,a6]
Generators [-63:588:1] [35:294:1] Generators of the group modulo torsion
j -164254500/112847 j-invariant
L 8.3835734680869 L(r)(E,1)/r!
Ω 0.65146779170693 Real period
R 3.217186472919 Regulator
r 2 Rank of the group of rational points
S 0.99999999999989 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 18424e1 5264c1 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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