Cremona's table of elliptic curves

Curve 38720d3

38720 = 26 · 5 · 112



Data for elliptic curve 38720d3

Field Data Notes
Atkin-Lehner 2+ 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720d Isogeny class
Conductor 38720 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -4249587646627840 = -1 · 215 · 5 · 1110 Discriminant
Eigenvalues 2+  0 5+  0 11- -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,6292,3130512] [a1,a2,a3,a4,a6]
j 474552/73205 j-invariant
L 1.3489156283179 L(r)(E,1)/r!
Ω 0.33722890708883 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38720e3 19360g4 3520d4 Quadratic twists by: -4 8 -11


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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