Cremona's table of elliptic curves

Curve 76986bd2

76986 = 2 · 32 · 7 · 13 · 47



Data for elliptic curve 76986bd2

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13- 47- Signs for the Atkin-Lehner involutions
Class 76986bd Isogeny class
Conductor 76986 Conductor
∏ cp 112 Product of Tamagawa factors cp
Δ 1472069353691454336 = 27 · 312 · 73 · 134 · 472 Discriminant
Eigenvalues 2- 3-  2 7+  0 13- -2  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1536287279,-23176591612617] [a1,a2,a3,a4,a6]
Generators [49739366683:-158285801713698:4913] Generators of the group modulo torsion
j 550064334725492725651191345577/2019299524953984 j-invariant
L 11.442980915472 L(r)(E,1)/r!
Ω 0.024114676826413 Real period
R 16.947267953335 Regulator
r 1 Rank of the group of rational points
S 1.0000000001296 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25662c2 Quadratic twists by: -3


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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