Cremona's table of elliptic curves

Curve 64220q1

64220 = 22 · 5 · 132 · 19



Data for elliptic curve 64220q1

Field Data Notes
Atkin-Lehner 2- 5- 13- 19- Signs for the Atkin-Lehner involutions
Class 64220q Isogeny class
Conductor 64220 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 268128 Modular degree for the optimal curve
Δ -157106896846640 = -1 · 24 · 5 · 133 · 197 Discriminant
Eigenvalues 2-  1 5- -3 -2 13-  0 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-234745,43702660] [a1,a2,a3,a4,a6]
Generators [228:1444:1] Generators of the group modulo torsion
j -40697204146290688/4469358695 j-invariant
L 6.2505588651661 L(r)(E,1)/r!
Ω 0.55316189114796 Real period
R 0.80712084024336 Regulator
r 1 Rank of the group of rational points
S 0.99999999998893 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64220e1 Quadratic twists by: 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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