Cremona's table of elliptic curves

Curve 81600dx1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600dx1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17- Signs for the Atkin-Lehner involutions
Class 81600dx Isogeny class
Conductor 81600 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ 156672000000 = 216 · 32 · 56 · 17 Discriminant
Eigenvalues 2+ 3- 5+ -2  0  2 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4833,-129537] [a1,a2,a3,a4,a6]
Generators [107:768:1] Generators of the group modulo torsion
j 12194500/153 j-invariant
L 7.4724610566529 L(r)(E,1)/r!
Ω 0.57301690152244 Real period
R 3.2601399007765 Regulator
r 1 Rank of the group of rational points
S 0.99999999983436 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600gj1 10200bc1 3264b1 Quadratic twists by: -4 8 5


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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