Cremona's table of elliptic curves

Curve 39710d2

39710 = 2 · 5 · 11 · 192



Data for elliptic curve 39710d2

Field Data Notes
Atkin-Lehner 2+ 5+ 11+ 19- Signs for the Atkin-Lehner involutions
Class 39710d Isogeny class
Conductor 39710 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 4782571352345600 = 210 · 52 · 11 · 198 Discriminant
Eigenvalues 2+  0 5+  4 11+ -6  0 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-21686240,38876313600] [a1,a2,a3,a4,a6]
Generators [2475:17715:1] [2720:1440:1] Generators of the group modulo torsion
j 23974794703037459169/101657600 j-invariant
L 6.7965215034419 L(r)(E,1)/r!
Ω 0.29157457281487 Real period
R 5.8274298731087 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2090j2 Quadratic twists by: -19


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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