Cremona's table of elliptic curves

Curve 13858j1

13858 = 2 · 132 · 41



Data for elliptic curve 13858j1

Field Data Notes
Atkin-Lehner 2- 13+ 41+ Signs for the Atkin-Lehner involutions
Class 13858j Isogeny class
Conductor 13858 Conductor
∏ cp 168 Product of Tamagawa factors cp
deg 366912 Modular degree for the optimal curve
Δ -221208132089544704 = -1 · 221 · 137 · 412 Discriminant
Eigenvalues 2- -3 -1 -3 -6 13+  3 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-91968,-25022877] [a1,a2,a3,a4,a6]
Generators [5821:-446367:1] [491:6683:1] Generators of the group modulo torsion
j -17822531769561/45829062656 j-invariant
L 5.513197116405 L(r)(E,1)/r!
Ω 0.12753249209332 Real period
R 0.25731991090081 Regulator
r 2 Rank of the group of rational points
S 0.99999999999997 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 110864i1 124722r1 1066c1 Quadratic twists by: -4 -3 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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