Cremona's table of elliptic curves

Curve 81600s2

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600s2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 17- Signs for the Atkin-Lehner involutions
Class 81600s Isogeny class
Conductor 81600 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 16646400000000 = 214 · 32 · 58 · 172 Discriminant
Eigenvalues 2+ 3+ 5+  0  0 -2 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-7633,-162863] [a1,a2,a3,a4,a6]
Generators [-72:91:1] [-53:300:1] Generators of the group modulo torsion
j 192143824/65025 j-invariant
L 9.5448664342563 L(r)(E,1)/r!
Ω 0.52474672010353 Real period
R 4.5473683152481 Regulator
r 2 Rank of the group of rational points
S 1.0000000000146 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 81600ik2 10200bi2 16320bf2 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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