Cremona's table of elliptic curves

Curve 101920v4

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920v4

Field Data Notes
Atkin-Lehner 2- 5+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 101920v Isogeny class
Conductor 101920 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 19576793600 = 29 · 52 · 76 · 13 Discriminant
Eigenvalues 2-  0 5+ 7-  4 13+ -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-169883,-26950882] [a1,a2,a3,a4,a6]
Generators [3044934:195792974:729] Generators of the group modulo torsion
j 9001508089608/325 j-invariant
L 6.0140444727303 L(r)(E,1)/r!
Ω 0.23515925475746 Real period
R 12.787173734698 Regulator
r 1 Rank of the group of rational points
S 0.99999999682723 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 101920w4 2080e3 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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