Cremona's table of elliptic curves

Curve 27636d1

27636 = 22 · 3 · 72 · 47



Data for elliptic curve 27636d1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 47+ Signs for the Atkin-Lehner involutions
Class 27636d Isogeny class
Conductor 27636 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 6912 Modular degree for the optimal curve
Δ -241759728 = -1 · 24 · 38 · 72 · 47 Discriminant
Eigenvalues 2- 3+ -2 7-  0 -2 -3 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,26,-755] [a1,a2,a3,a4,a6]
Generators [55:405:1] Generators of the group modulo torsion
j 2385152/308367 j-invariant
L 3.1679679743286 L(r)(E,1)/r!
Ω 0.83185819174192 Real period
R 1.9041514562084 Regulator
r 1 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 110544eb1 82908bc1 27636p1 Quadratic twists by: -4 -3 -7


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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