Cremona's table of elliptic curves

Curve 63784b1

63784 = 23 · 7 · 17 · 67



Data for elliptic curve 63784b1

Field Data Notes
Atkin-Lehner 2+ 7+ 17- 67- Signs for the Atkin-Lehner involutions
Class 63784b Isogeny class
Conductor 63784 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 227200 Modular degree for the optimal curve
Δ 409307379746048 = 28 · 75 · 175 · 67 Discriminant
Eigenvalues 2+  0  2 7+  3  5 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-144884,-21204188] [a1,a2,a3,a4,a6]
Generators [-224:102:1] Generators of the group modulo torsion
j 1313847713577212928/1598856952133 j-invariant
L 7.4212561114002 L(r)(E,1)/r!
Ω 0.24472378585086 Real period
R 1.5162514926264 Regulator
r 1 Rank of the group of rational points
S 0.99999999997967 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 127568o1 Quadratic twists by: -4


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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