Cremona's table of elliptic curves

Curve 87906bh1

87906 = 2 · 3 · 72 · 13 · 23



Data for elliptic curve 87906bh1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13- 23- Signs for the Atkin-Lehner involutions
Class 87906bh Isogeny class
Conductor 87906 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 552960 Modular degree for the optimal curve
Δ -6971418360152064 = -1 · 220 · 33 · 77 · 13 · 23 Discriminant
Eigenvalues 2- 3+  2 7- -4 13- -2  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,40963,-2423149] [a1,a2,a3,a4,a6]
Generators [455:10292:1] Generators of the group modulo torsion
j 64611537528383/59256078336 j-invariant
L 9.5112857456356 L(r)(E,1)/r!
Ω 0.23017081072501 Real period
R 4.1322727692863 Regulator
r 1 Rank of the group of rational points
S 1.0000000011776 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12558r1 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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