Cremona's table of elliptic curves

Curve 84700be1

84700 = 22 · 52 · 7 · 112



Data for elliptic curve 84700be1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 11- Signs for the Atkin-Lehner involutions
Class 84700be Isogeny class
Conductor 84700 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 48384000 Modular degree for the optimal curve
Δ -2.3496642914999E+25 Discriminant
Eigenvalues 2-  3 5- 7+ 11- -6  5 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-235390375,-1409480751250] [a1,a2,a3,a4,a6]
j -8142048846461520/132632423693 j-invariant
L 4.6592668274425 L(r)(E,1)/r!
Ω 0.01925316885379 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 121 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 84700x1 7700k1 Quadratic twists by: 5 -11


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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