Cremona's table of elliptic curves

Curve 21300j1

21300 = 22 · 3 · 52 · 71



Data for elliptic curve 21300j1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 71- Signs for the Atkin-Lehner involutions
Class 21300j Isogeny class
Conductor 21300 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 32256 Modular degree for the optimal curve
Δ 66148002000 = 24 · 38 · 53 · 712 Discriminant
Eigenvalues 2- 3+ 5- -2  4  2  6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11053,450802] [a1,a2,a3,a4,a6]
j 74674705399808/33074001 j-invariant
L 2.1683012242027 L(r)(E,1)/r!
Ω 1.0841506121014 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 85200dp1 63900t1 21300t1 Quadratic twists by: -4 -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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