Cremona's table of elliptic curves

Curve 63840bc1

63840 = 25 · 3 · 5 · 7 · 19



Data for elliptic curve 63840bc1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Class 63840bc Isogeny class
Conductor 63840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 1904640 Modular degree for the optimal curve
Δ 2150109005625000000 = 26 · 34 · 510 · 76 · 192 Discriminant
Eigenvalues 2- 3+ 5+ 7+  4  2  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3216106,-2217759344] [a1,a2,a3,a4,a6]
j 57482405762145974128576/33595453212890625 j-invariant
L 2.0293394424659 L(r)(E,1)/r!
Ω 0.11274107974558 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 63840s1 127680cx2 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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