Cremona's table of elliptic curves

Curve 15950a4

15950 = 2 · 52 · 11 · 29



Data for elliptic curve 15950a4

Field Data Notes
Atkin-Lehner 2+ 5+ 11+ 29- Signs for the Atkin-Lehner involutions
Class 15950a Isogeny class
Conductor 15950 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 99687500 = 22 · 57 · 11 · 29 Discriminant
Eigenvalues 2+  0 5+ -4 11+ -2 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-850667,302199241] [a1,a2,a3,a4,a6]
Generators [553:538:1] [589:1993:1] Generators of the group modulo torsion
j 4356951542679127041/6380 j-invariant
L 4.7155401176509 L(r)(E,1)/r!
Ω 0.85460283467052 Real period
R 11.035629479206 Regulator
r 2 Rank of the group of rational points
S 0.99999999999985 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 127600bb4 3190d4 Quadratic twists by: -4 5


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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