Cremona's table of elliptic curves

Curve 63784d1

63784 = 23 · 7 · 17 · 67



Data for elliptic curve 63784d1

Field Data Notes
Atkin-Lehner 2+ 7- 17+ 67+ Signs for the Atkin-Lehner involutions
Class 63784d Isogeny class
Conductor 63784 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 88704 Modular degree for the optimal curve
Δ 255140209744 = 24 · 77 · 172 · 67 Discriminant
Eigenvalues 2+ -1  1 7- -2 -7 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11795,496408] [a1,a2,a3,a4,a6]
Generators [8355:5831:125] [59:49:1] Generators of the group modulo torsion
j 11343168535668736/15946263109 j-invariant
L 8.9458672666796 L(r)(E,1)/r!
Ω 0.98247308389493 Real period
R 0.32519492366883 Regulator
r 2 Rank of the group of rational points
S 1.0000000000012 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 127568e1 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
Back to Tables and computations