Cremona's table of elliptic curves

Curve 63840bw3

63840 = 25 · 3 · 5 · 7 · 19



Data for elliptic curve 63840bw3

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 19- Signs for the Atkin-Lehner involutions
Class 63840bw Isogeny class
Conductor 63840 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 638400000000 = 212 · 3 · 58 · 7 · 19 Discriminant
Eigenvalues 2- 3- 5+ 7-  4  2 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2961,-49665] [a1,a2,a3,a4,a6]
Generators [-2495:5424:125] Generators of the group modulo torsion
j 701173751104/155859375 j-invariant
L 8.3000938891236 L(r)(E,1)/r!
Ω 0.65745726409947 Real period
R 6.3122687529162 Regulator
r 1 Rank of the group of rational points
S 1.0000000000021 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63840bd3 127680eq1 Quadratic twists by: -4 8


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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