Cremona's table of elliptic curves

Curve 83398k1

83398 = 2 · 72 · 23 · 37



Data for elliptic curve 83398k1

Field Data Notes
Atkin-Lehner 2- 7- 23- 37- Signs for the Atkin-Lehner involutions
Class 83398k Isogeny class
Conductor 83398 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 51200 Modular degree for the optimal curve
Δ -993603772 = -1 · 22 · 73 · 232 · 372 Discriminant
Eigenvalues 2-  0  4 7- -4 -6  2  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,92,-1501] [a1,a2,a3,a4,a6]
Generators [2994:8755:216] Generators of the group modulo torsion
j 253636137/2896804 j-invariant
L 12.015873340722 L(r)(E,1)/r!
Ω 0.76860150600465 Real period
R 3.9083560361895 Regulator
r 1 Rank of the group of rational points
S 0.99999999992111 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 83398l1 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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