Cremona's table of elliptic curves

Curve 72226b1

72226 = 2 · 72 · 11 · 67



Data for elliptic curve 72226b1

Field Data Notes
Atkin-Lehner 2+ 7- 11- 67+ Signs for the Atkin-Lehner involutions
Class 72226b Isogeny class
Conductor 72226 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 233472 Modular degree for the optimal curve
Δ 12925632563536 = 24 · 77 · 114 · 67 Discriminant
Eigenvalues 2+ -1  3 7- 11-  5  4  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-12716,518848] [a1,a2,a3,a4,a6]
Generators [132:-1144:1] Generators of the group modulo torsion
j 1933038007993/109866064 j-invariant
L 5.2186459600879 L(r)(E,1)/r!
Ω 0.69878238441266 Real period
R 0.46676244252365 Regulator
r 1 Rank of the group of rational points
S 0.99999999989129 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 10318b1 Quadratic twists by: -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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