Cremona's table of elliptic curves

Curve 81600bj1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600bj1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 17- Signs for the Atkin-Lehner involutions
Class 81600bj Isogeny class
Conductor 81600 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 331776 Modular degree for the optimal curve
Δ -40640625000000 = -1 · 26 · 32 · 512 · 172 Discriminant
Eigenvalues 2+ 3+ 5+  4  6 -6 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-17408,941562] [a1,a2,a3,a4,a6]
j -583438782016/40640625 j-invariant
L 2.5356976234744 L(r)(E,1)/r!
Ω 0.63392439760191 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600ed1 40800bv2 16320y1 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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