Cremona's table of elliptic curves

Curve 38720bm3

38720 = 26 · 5 · 112



Data for elliptic curve 38720bm3

Field Data Notes
Atkin-Lehner 2+ 5- 11- Signs for the Atkin-Lehner involutions
Class 38720bm Isogeny class
Conductor 38720 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 226759808000 = 210 · 53 · 116 Discriminant
Eigenvalues 2+  2 5- -2 11-  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-20005,1095525] [a1,a2,a3,a4,a6]
Generators [180:1815:1] Generators of the group modulo torsion
j 488095744/125 j-invariant
L 8.8360276231827 L(r)(E,1)/r!
Ω 0.96970729909312 Real period
R 1.5186760705084 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 38720dn3 2420e3 320c3 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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