Cremona's table of elliptic curves

Curve 83545f1

83545 = 5 · 72 · 11 · 31



Data for elliptic curve 83545f1

Field Data Notes
Atkin-Lehner 5- 7- 11+ 31+ Signs for the Atkin-Lehner involutions
Class 83545f Isogeny class
Conductor 83545 Conductor
∏ cp 80 Product of Tamagawa factors cp
deg 460800 Modular degree for the optimal curve
Δ -4309583974609375 = -1 · 510 · 76 · 112 · 31 Discriminant
Eigenvalues  1  2 5- 7- 11+  4 -4  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-47212,-5076021] [a1,a2,a3,a4,a6]
Generators [31758:5643621:1] Generators of the group modulo torsion
j -98925223576249/36630859375 j-invariant
L 12.228332869523 L(r)(E,1)/r!
Ω 0.1590013781778 Real period
R 3.8453543623446 Regulator
r 1 Rank of the group of rational points
S 1.0000000004602 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1705a1 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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