Atkin-Lehner |
2- 5+ 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
91840bc |
Isogeny class |
Conductor |
91840 |
Conductor |
∏ cp |
15 |
Product of Tamagawa factors cp |
deg |
3317760 |
Modular degree for the optimal curve |
Δ |
-3.9864324486689E+20 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- 0 0 -4 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2251621,1616016579] |
[a1,a2,a3,a4,a6] |
Generators |
[-1738:16807:1] |
Generators of the group modulo torsion |
j |
-77053050549904731136/24331252738457875 |
j-invariant |
L |
3.3548598969829 |
L(r)(E,1)/r! |
Ω |
0.15942620607246 |
Real period |
R |
1.4028893458954 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.00000000228 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91840b1 22960f1 |
Quadratic twists by: -4 8 |