Cremona's table of elliptic curves

Curve 87906bq4

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906bq4

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ 23- Signs for the Atkin-Lehner involutions
Class 87906bq Isogeny class
Conductor 87906 Conductor
∏ cp 160 Product of Tamagawa factors cp
Δ 20384744922035676 = 22 · 35 · 78 · 13 · 234 Discriminant
Eigenvalues 2- 3-  2 7-  0 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-161808732,-792243048780] [a1,a2,a3,a4,a6]
Generators [392712:245772774:1] Generators of the group modulo torsion
j 3982367508813341135547697/173267472924 j-invariant
L 14.457250026948 L(r)(E,1)/r!
Ω 0.042330077735457 Real period
R 8.5384027121591 Regulator
r 1 Rank of the group of rational points
S 1.0000000003635 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12558l3 Quadratic twists by: -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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