Cremona's table of elliptic curves

Curve 38950k2

38950 = 2 · 52 · 19 · 41



Data for elliptic curve 38950k2

Field Data Notes
Atkin-Lehner 2+ 5+ 19- 41- Signs for the Atkin-Lehner involutions
Class 38950k Isogeny class
Conductor 38950 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -6.1903833479136E+23 Discriminant
Eigenvalues 2+  2 5+  4  0 -2  0 19- Hecke eigenvalues for primes up to 20
Equation [1,1,0,-4425250,-38025487500] [a1,a2,a3,a4,a6]
Generators [38642630775420:5999466340267715:1577098944] Generators of the group modulo torsion
j -613362572482128452641/39618453426647104000 j-invariant
L 7.1474597859521 L(r)(E,1)/r!
Ω 0.040224420059762 Real period
R 14.807463922272 Regulator
r 1 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7790j2 Quadratic twists by: 5


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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