Atkin-Lehner |
2+ 3+ 7+ 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
16926a |
Isogeny class |
Conductor |
16926 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-5.4409535665E+25 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7+ 2 13+ -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-108637594,-562092275180] |
[a1,a2,a3,a4,a6] |
Generators |
[24165486782156010437344308035461169623027096528377941:2135887290838464273831775987051479547528449813920247257:1461985474149183672299463527721420639633778552043] |
Generators of the group modulo torsion |
j |
-141796050519493578605153482153/54409535664999948657229824 |
j-invariant |
L |
3.5510414858269 |
L(r)(E,1)/r! |
Ω |
0.022944555472403 |
Real period |
R |
77.383096179353 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
50778x2 118482bt2 |
Quadratic twists by: -3 -7 |