Atkin-Lehner |
2- 3+ 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
2940f |
Isogeny class |
Conductor |
2940 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-5379251109120 = -1 · 28 · 36 · 5 · 78 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 6 4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1780,-114680] |
[a1,a2,a3,a4,a6] |
j |
-20720464/178605 |
j-invariant |
L |
1.934750632277 |
L(r)(E,1)/r! |
Ω |
0.32245843871283 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
11760ct2 47040cu2 8820s2 14700bk2 |
Quadratic twists by: -4 8 -3 5 |