Properties

Label 2-1344-3.2-c2-0-45
Degree $2$
Conductor $1344$
Sign $0.881 - 0.471i$
Analytic cond. $36.6213$
Root an. cond. $6.05155$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (2.64 − 1.41i)3-s − 0.913i·5-s + 2.64·7-s + (5 − 7.48i)9-s + 14.5i·11-s + 0.583·13-s + (−1.29 − 2.41i)15-s + 21.5i·17-s − 16·19-s + (7.00 − 3.74i)21-s + 38.8i·23-s + 24.1·25-s + (2.64 − 26.8i)27-s + 35.7i·29-s + 58.4·31-s + ⋯
L(s)  = 1  + (0.881 − 0.471i)3-s − 0.182i·5-s + 0.377·7-s + (0.555 − 0.831i)9-s + 1.32i·11-s + 0.0448·13-s + (−0.0861 − 0.161i)15-s + 1.26i·17-s − 0.842·19-s + (0.333 − 0.178i)21-s + 1.68i·23-s + 0.966·25-s + (0.0979 − 0.995i)27-s + 1.23i·29-s + 1.88·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.881 - 0.471i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.881 - 0.471i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1344\)    =    \(2^{6} \cdot 3 \cdot 7\)
Sign: $0.881 - 0.471i$
Analytic conductor: \(36.6213\)
Root analytic conductor: \(6.05155\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1344} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1344,\ (\ :1),\ 0.881 - 0.471i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.799775145\)
\(L(\frac12)\) \(\approx\) \(2.799775145\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-2.64 + 1.41i)T \)
7 \( 1 - 2.64T \)
good5 \( 1 + 0.913iT - 25T^{2} \)
11 \( 1 - 14.5iT - 121T^{2} \)
13 \( 1 - 0.583T + 169T^{2} \)
17 \( 1 - 21.5iT - 289T^{2} \)
19 \( 1 + 16T + 361T^{2} \)
23 \( 1 - 38.8iT - 529T^{2} \)
29 \( 1 - 35.7iT - 841T^{2} \)
31 \( 1 - 58.4T + 961T^{2} \)
37 \( 1 + 20T + 1.36e3T^{2} \)
41 \( 1 - 8.75iT - 1.68e3T^{2} \)
43 \( 1 + 11.7T + 1.84e3T^{2} \)
47 \( 1 + 8.48iT - 2.20e3T^{2} \)
53 \( 1 + 50.9iT - 2.80e3T^{2} \)
59 \( 1 + 58.2iT - 3.48e3T^{2} \)
61 \( 1 + 38.9T + 3.72e3T^{2} \)
67 \( 1 - 70.5T + 4.48e3T^{2} \)
71 \( 1 + 17.0iT - 5.04e3T^{2} \)
73 \( 1 - 72.3T + 5.32e3T^{2} \)
79 \( 1 + 20.9T + 6.24e3T^{2} \)
83 \( 1 - 145. iT - 6.88e3T^{2} \)
89 \( 1 + 53.6iT - 7.92e3T^{2} \)
97 \( 1 + 111.T + 9.40e3T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.436353757203469808795150648329, −8.488148384707539334179057687418, −8.048750861312848830879170777800, −7.05923364889935444729977752528, −6.48852920797660142842569397562, −5.16318364153741727954087401821, −4.26985728351885698000024273931, −3.32600193050865107546479930559, −2.07828270395232345718808603059, −1.34670068609124476607195960970, 0.75080687751282706412307591182, 2.43949638614689092292260292371, 3.02148414376764412602196133756, 4.24265750834971279965417268710, 4.88518116354177266035271342333, 6.10532842747650649085549452549, 6.95877504202707445564459996082, 8.068993315978860103143965814465, 8.508400544458299707812958242754, 9.197910202544974310961958143780

Graph of the $Z$-function along the critical line