Cremona's table of elliptic curves

Curve 87906bs6

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906bs6

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ 23- Signs for the Atkin-Lehner involutions
Class 87906bs Isogeny class
Conductor 87906 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 94905111029906268 = 22 · 32 · 714 · 132 · 23 Discriminant
Eigenvalues 2- 3-  2 7-  4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-36571347,85122426213] [a1,a2,a3,a4,a6]
Generators [437830:-362729:125] Generators of the group modulo torsion
j 45978875188587141274657/806680133532 j-invariant
L 15.531141850845 L(r)(E,1)/r!
Ω 0.2419887381188 Real period
R 8.0226573573915 Regulator
r 1 Rank of the group of rational points
S 1.0000000005568 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12558m5 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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