Cremona's table of elliptic curves

Curve 15631d1

15631 = 72 · 11 · 29



Data for elliptic curve 15631d1

Field Data Notes
Atkin-Lehner 7- 11+ 29- Signs for the Atkin-Lehner involutions
Class 15631d Isogeny class
Conductor 15631 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 26496 Modular degree for the optimal curve
Δ -1088370899 = -1 · 76 · 11 · 292 Discriminant
Eigenvalues  2  3 -1 7- 11+ -6 -4  2 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-1813,29755] [a1,a2,a3,a4,a6]
Generators [5334:1313:216] Generators of the group modulo torsion
j -5601816576/9251 j-invariant
L 14.352586121106 L(r)(E,1)/r!
Ω 1.5503208553363 Real period
R 2.3144541453634 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 319a1 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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