Cremona's table of elliptic curves

Curve 41236b1

41236 = 22 · 132 · 61



Data for elliptic curve 41236b1

Field Data Notes
Atkin-Lehner 2- 13+ 61+ Signs for the Atkin-Lehner involutions
Class 41236b Isogeny class
Conductor 41236 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 61776 Modular degree for the optimal curve
Δ 796153183696 = 24 · 138 · 61 Discriminant
Eigenvalues 2- -1  3  4 -2 13+ -4  5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2929,-42394] [a1,a2,a3,a4,a6]
j 212992/61 j-invariant
L 2.6524057530427 L(r)(E,1)/r!
Ω 0.6631014382263 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 41236c1 Quadratic twists by: 13


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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