Cremona's table of elliptic curves

Curve 21150cc1

21150 = 2 · 32 · 52 · 47



Data for elliptic curve 21150cc1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 21150cc Isogeny class
Conductor 21150 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 57600 Modular degree for the optimal curve
Δ 171315000000 = 26 · 36 · 57 · 47 Discriminant
Eigenvalues 2- 3- 5+ -5  3 -5  0 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-8105,-278103] [a1,a2,a3,a4,a6]
Generators [-51:50:1] Generators of the group modulo torsion
j 5168743489/15040 j-invariant
L 6.399737836826 L(r)(E,1)/r!
Ω 0.50325888234673 Real period
R 1.059715993318 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2350c1 4230o1 Quadratic twists by: -3 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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