Cremona's table of elliptic curves

Curve 101920t2

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920t2

Field Data Notes
Atkin-Lehner 2+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 101920t Isogeny class
Conductor 101920 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -7.0451685899998E+20 Discriminant
Eigenvalues 2+  0 5- 7- -4 13-  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1479947,1452941826] [a1,a2,a3,a4,a6]
j -5951192509892232/11695887684845 j-invariant
L 1.1459997239148 L(r)(E,1)/r!
Ω 0.14324993687559 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 101920br2 14560b4 Quadratic twists by: -4 -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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