Cremona's table of elliptic curves

Curve 38720s1

38720 = 26 · 5 · 112



Data for elliptic curve 38720s1

Field Data Notes
Atkin-Lehner 2+ 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720s Isogeny class
Conductor 38720 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 675840 Modular degree for the optimal curve
Δ -175602795315200000 = -1 · 218 · 55 · 118 Discriminant
Eigenvalues 2+  3 5+  3 11-  4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-90508,-22722832] [a1,a2,a3,a4,a6]
j -1459161/3125 j-invariant
L 6.4489536516013 L(r)(E,1)/r!
Ω 0.12897907303246 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38720cm1 605a1 38720t1 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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