Atkin-Lehner |
2- 3- 7- 13+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
20202l |
Isogeny class |
Conductor |
20202 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-1271453274 = -1 · 2 · 36 · 72 · 13 · 372 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 6 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-7,1715] |
[a1,a2,a3,a4,a6] |
j |
-38272753/1271453274 |
j-invariant |
L |
7.3313549094841 |
L(r)(E,1)/r! |
Ω |
1.221892484914 |
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 |
60606p2 |
Quadratic twists by: -3 |